1 *====================================================================* * * * * * * * * * FFFFF L U U K K AAA 222 000 11 11 * * F L U U K K A A 2 2 0 0 111 111 * * F L U U K K A A 2 0 0 1111 1111 * * FFFF L U U KK AAAAA == 2 0 0 11 11 * * F L U U K K A A 2 0 0 11 11 * * F L U U K K A A 2 0 0 11 11 * * F LLLLL UUU K K A A 22222 000 11111 11111 * * * * * * * * Version of Fluka2011 for GNU/Linux operating system * * * * By : * * * * Alfredo Ferrari & Paola Sala INFN Milan & CERN/EN * * * * Alfredo.Ferrari@cern.ch Paola.Sala@mi.infn.it * * * * * * Alberto Fasso` Jefferson Lab, Newport News * * * * afasso@jlab.org * * * * * * Johannes Ranft Siegen University * * * * Johannes.Ranft@cern.ch * * * * * * * * This version includes all the features of the Fluka2011 * * * * package * * * * * * * *====================================================================* FLUKA User license COPYRIGHT NOTICE AND LICENSE CONDITIONS Copyright Italian National Institute for Nuclear Physics (INFN) and European Organization for Nuclear Research (CERN), 1989-2019. All rights not expressly granted under this license are reserved. Requests for permissions not granted under this license shall be addressed to the FLUKA Collaboration Committee, through fcc@fluka.org. Any permission may only be granted in writing. This software results in particular from work performed by Alberto Fassò, Alfredo Ferrari, Johannes Ranft, Paola Sala (the "Authors"), and their collaborators (the "Collaborators"). The Flair user interface results in particular from work performed by Vasilis Vlachoudis (the "Flair Author") and collaborators (also the "Collaborators"). The FLUKA Authors and Flair Author are jointly referred to as "Authors". INFN and CERN are the exclusive source of distribution of the code, bug fixes and documentation of the FLUKA software (http://www.fluka.org), and may authorise distribution by mirror sites. This license cancels and replaces any prior license conditions but their warranty and liability provisions shall continue to apply to any use or modifications made under such prior license conditions. DEFINITIONS The FLUKA software ("FLUKA") means the fully integrated particle physics Monte Carlo simulation software package being developed since 1989, available from the official FLUKA website (http://www.fluka.org) and authorised mirror sites. FLUKA includes FLUKA core code, FLUKA User Routines (as defined below), and the Flair user interface. The FLUKA Copyright Holders means both CERN and INFN. FLUKA User Routines means the set of subroutines collected in the usermvax section of FLUKA and forming part of the standard distribution of FLUKA. The Licensee means any person acting individually within a non-profit organisation, exercising any permission granted by this license. LICENSE GRANT 1. Subject to the terms and conditions of this license, the FLUKA Copyright Holders herewith grant to the Licensee a worldwide, non-exclusive, royalty-free, source and object code license to use and reproduce FLUKA for internal scientific non commercial non-military purposes only. Notwithstanding the foregoing, the Licensee shall not execute FLUKA in a manner that produces an output whose contents are directly useable or easily employable to simulate the physics models embedded within FLUKA in a generic manner, or excise portions of FLUKA source or object code, and execute them independently of FLUKA. Extracting specific isolated results from any of the individual internal physics models embedded within FLUKA is not permitted. Permitted use and reproduction are referred to below as "Use". 2. Modification (including translation) of FLUKA, in whole or in part, is not permitted, except for modification of FLUKA User Routines that do not circumvent, replace, add to or modify any of the functions of the FLUKA core code. Permitted modifications are referred to below as "Modifications". 3. FLUKA is licensed for Use by the Licensee only, and the Licensee shall not market, distribute, transfer, license or sub-license, or in any way make available ("Make Available") FLUKA or Modifications, in whole or in part, to third parties, without prior written permission. The Licensee shall not assign or transfer this license. 4. Notwithstanding section 3, the Licensee may Make Available his Modifications of FLUKA User Routines to third parties under these license conditions. 5. The Licensee shall not insert FLUKA code or Modifications, in whole or in part, into other codes without prior written permission. 6. Any use of FLUKA outside the scope of this license is subject to prior written permission. GRANT BACK 7. The Licensee shall in a timely fashion notify to fcc@fluka.org any Modifications carried out by him. Except for Authors, Collaborators, and employees of the FLUKA Copyright Holders, the copyright in whose Modifications shall automatically be vested in the FLUKA Copyright Holders, the Licensee herewith grants the FLUKA Copyright Holders a perpetual, royalty- free, irrevocable and non-exclusive license to his Modifications, with no limitation of use. The Licensee acknowledges that the FLUKA Copyright Holders may insert such Modifications into future releases of FLUKA, subject to appropriate acknowledgment of the Licensee's contribution. 8. The Licensee shall report as soon as practical any errors or bugs found in any portion of FLUKA to fluka-discuss@fluka.org PUBLICATIONS AND ACKNOWLEDGEMENT 9. The Licensee shall explicitly acknowledge his use of FLUKA in any publication or communication, scientific or otherwise, relating to such use, by citing the FLUKA set of references (http://www.fluka.org, see below) and the FLUKA copyright notice. 10. The Licensee shall ensure that the FLUKA set of references, the FLUKA copyright notice and these license conditions are not altered or removed from FLUKA and that all embodiments of FLUKA and Modifications contain in full the FLUKA set of references, the FLUKA copyright notice, and these license conditions. 11. Any insertion of FLUKA code or Modifications, in whole or in part, into other codes with permission under section 5 shall preserve the FLUKA set of references, the FLUKA copyright notice and these license conditions in the FLUKA code or Modifications concerned, and must also reproduce these within any additional global notices included along or embedded within the software into which the FLUKA code or the Modifications have been integrated, in whole or in part. Any part of the FLUKA code or Modifications so inserted shall continue to be subject to these license conditions. 12. Publication of any results of comparisons of specific internal physics models extracted from FLUKA with permission under section 6 with data or with other codes or models is subject to prior written permission. 13. Contributions to any formal code comparisons and validation exercises pertaining to FLUKA, sponsored by recognised bodies or within the framework of recognised conferences and workshops, are subject to prior written permission. WARRANTY AND LIABILITY 14. DISCLAIMER FLUKA IS PROVIDED BY THE FLUKA COPYRIGHT HOLDERS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY, OF SATISFACTORY QUALITY, AND FITNESS FOR A PARTICULAR PURPOSE OR USE ARE DISCLAIMED. THE FLUKA COPYRIGHT HOLDERS AND THE AUTHORS MAKE NO REPRESENTATION THAT FLUKA AND MODIFICATIONS THEREOF WILL NOT INFRINGE ANY PATENT, COPYRIGHT, TRADE SECRET OR OTHER PROPRIETARY RIGHT. 15. LIMITATION OF LIABILITY THE FLUKA COPYRIGHT HOLDERS AND ANY CONTRIBUTOR SHALL HAVE NO LIABILITY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL, EXEMPLARY, PUNITIVE OR OTHER DAMAGES OF ANY CHARACTER INCLUDING, WITHOUT LIMITATION, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, LOSS OF USE, DATA OR PROFITS, OR BUSINESS INTERRUPTION, HOWEVER CAUSED AND ON ANY THEORY OF CONTRACT, WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR OTHERWISE, ARISING IN ANY WAY OUT OF THE USE OF FLUKA, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, AND THE LICENSEE SHALL HOLD THE COPYRIGHT HOLDERS AND ANY CONTRIBUTOR FREE AND HARMLESS FROM ANY LIABILITY, INCLUDING CLAIMS BY THIRD PARTIES, IN RELATION TO SUCH USE. TERMINATION 16. This license shall terminate with immediate effect and without notice if the Licensee fails to comply with any of the terms of this license, or if the Licensee initiates litigation against any of the FLUKA Copyright Holders or any contributors with regard to FLUKA. It shall also terminate with immediate effect from the date on which a new version of FLUKA becomes available. In either case sections 14 and 15 above shall continue to apply to any Use or Modifications made under these license conditions. FLUKA set of references, subject to change "The FLUKA Code: Developments and Challenges for High" "Energy and Medical Applications" T.T. Bohlen, F. Cerutti, M.P.W. Chin. A. Fassò, A. Ferrari, A. Mairani, P.R. Sala, G. Smirnov, V. Vlachoudis, Nuclear Data Sheets, 120, 211-214 (2014) "FLUKA: a multi-particle transport code" A. Ferrari, P.R. Sala, A. Fassò, and J. Ranft, CERN-2005-10 (2005), INFN/TC_05/11, SLAC-R-773 Use of Flair must be acknowledged using the following reference: V. Vlachoudis, Proc. Int. Conf. on Mathematics, Computational Methods & Reactor Physics (M&C 2009), Saratoga Springs, New York, 2009 Additional FLUKA references can be added, provided they are relevant for the FLUKA version under consideration. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!! DOWNLOAD/USE OF THE FLUKA SOFTWARE IMPLIES FULL !!!! !!!! ACCEPTANCE AND COMPLIANCE WITH THE LICENSE !!!! !!!! CONDITIONS !!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Note: The Nuclear Energy Agency Data Bank is an authorized distributor of the code 1 **************************************************************************************************** FLUKA2011 Version 2x.6 Mar-19 by P.R. Sala DATE: 5/21/19 TIME: 10:35:50 **************************************************************************************************** *---------------- ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8 ----------------* ***** Next control card ***** TITLE 0.000 0.000 0.000 0.000 0.000 0.000 Charged pion fluence inside and around a proton-irradiated Be target *---------------- ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8 ----------------* *---------------- ----------------* *---------------- ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8 ----------------* *---------------- ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8 ----------------* *---------------- Be target, 1st and 2nd and 3rd ----------------* *---------------- External Black Hole ----------------* *---------------- Vacuum ----------------* *---------------- ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8 ----------------* *---------------- e+e- and gamma production threshold set at 10 MeV ----------------* *---------------- score in each region energy deposition and stars produced by primaries ----------------* *---------------- Boundary crossing fluence in the middle of the target (log intervals, one-way) ----------------* *---------------- Cartesian binning of the pion fluence inside and around the target ----------------* *---------------- ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8 ----------------* *---------------- ..+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8 ----------------* ***** Next control card ***** BEAM -1.3000E-02 -7.0650E-04 0.000 -9.440 4.000 0.000 PROTON **** Density scaling factors start at location 1 and end at 4000 (I*4 addr.) **** ***** Next control card ***** BEAMPOS 0.000 0.000 0.000 0.000 0.000 0.000 ***** Next control card ***** GEOBEGIN 0.000 0.000 0.000 0.000 0.000 0.000 COMBNAME 1 A simple Be target inside vacuum IVLFLG= 0 IDBG = 0 Body data RPP body1 1 -0.50000000D+07 0.50000000D+07 -0.50000000D+07 0.50000000D+07 -0.50000000D+07 0.50000000D+07 5 RPP body2 2 -0.10000000D+07 0.10000000D+07 -0.10000000D+07 0.10000000D+07 -0.10000000D+03 0.10000000D+07 15 RCC ti 3 0.00000000D+00 0.00000000D+00 0.50000000D-02 0.00000000D+00 0.00000000D+00 0.50000000D-02 25 0.40000000D+01 RCC air1 4 0.00000000D+00 0.00000000D+00 0.10000000D-01 0.00000000D+00 0.00000000D+00 0.45200000D+00 36 0.40000000D+01 RCC al 5 0.00000000D+00 0.00000000D+00 0.46200000D+00 0.00000000D+00 0.00000000D+00 0.78000000D-01 47 0.40000000D+01 RCC air2 6 0.00000000D+00 0.00000000D+00 0.54000000D+00 0.00000000D+00 0.00000000D+00 0.40000000D+00 58 0.40000000D+01 RCC target 7 0.00000000D+00 0.00000000D+00 0.94000000D+00 0.00000000D+00 0.00000000D+00 0.70000000D-01 69 0.40000000D+01 END 8 0.00000000D+00 0.00000000D+00 0.00000000D+00 0.00000000D+00 0.00000000D+00 0.00000000D+00 80 Number of bodies 7 Length of FPD-Array 85 Accuracy parameter: 7.30E-03 suggested: 7.30E-03 Detected max. geometry dimension: 1.00E+06 cm Input region data * *--------------- black hole ---------------* * BLACK 5 + body1 - body2 * *--------------- vacuum around ---------------* * VOID 5 + body2 - ti - al - target - air1 - air2 AIR1 5 + air1 AIR2 5 + air2 * *--------------- Be target 1st half ---------------* * TI 5 + ti * *--------------- Be target 2nd half ---------------* * AL 5 + al * *--------------- Be target 3rd half ---------------* * TARGET 5 + target END Number of input regions 7 Number of code zones 7 Length of integer array 186 CODE ZONE INPUT REGION ZONE DATA LOC. NO. OF BODIES REGION NO. 1 1 57 2 1 2 2 66 6 2 3 3 91 1 3 4 4 96 1 4 5 5 101 1 5 6 6 106 1 6 7 7 111 1 7 I IR1(I) IR2(I) 1 1 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7 Interpreted body echo Body n. 1 RPP body1 Rot. 0 -5000000. 5000000. -5000000. 5000000. -5000000. 5000000. Body n. 2 RPP body2 Rot. 0 -1000000. 1000000. -1000000. 1000000. -100.0000 1000000. Body n. 3 RCC ti Rot. 0 0.000000 0.000000 0.5000000E-02 0.000000 0.000000 0.5000000E-02 4.000000 Body n. 4 RCC air1 Rot. 0 0.000000 0.000000 0.1000000E-01 0.000000 0.000000 0.4520000 4.000000 Body n. 5 RCC al Rot. 0 0.000000 0.000000 0.4620000 0.000000 0.000000 0.7800000E-01 4.000000 Body n. 6 RCC air2 Rot. 0 0.000000 0.000000 0.5400000 0.000000 0.000000 0.4000000 4.000000 Body n. 7 RCC target Rot. 0 0.000000 0.000000 0.9400000 0.000000 0.000000 0.7000000E-01 4.000000 Interpreted region echo Region n. 1 BLACK 1 -2 Region n. 2 VOID 2 -3 -5 -7 -4 -6 Region n. 3 AIR1 4 Region n. 4 AIR2 6 Region n. 5 TI 3 Region n. 6 AL 5 Region n. 7 TARGET 7 All region volumes set to 1 Volumes (cm**3) 1 Reg. 1 2 3 4 5 6 7 Volume 1.000D+00 1.000D+00 1.000D+00 1.000D+00 1.000D+00 1.000D+00 1.000D+00 0NGEOM= 4002, NGLAST= 4482 **** Stars/Energy accumulation arrays start at location 4485 and end at 4540 (I*4 addr.) **** **** Minimum step size array start at location 4543 and end at 4560 (I*4 addr.) **** **** Maximum step size array start at location 4563 and end at 4580 (I*4 addr.) **** GEOEND Total time used for geometry initialization: 0.00 s ***** Next control card ***** MATERIAL 24.00 0.000 7.190 26.00 0.000 52.00 Cr ***** Next control card ***** MATERIAL 25.00 0.000 7.440 27.00 0.000 55.00 Mn ***** Next control card ***** MATERIAL 30.00 0.000 7.140 28.00 0.000 65.00 Zn ***** Next control card ***** MATERIAL 0.000 0.000 1.1600E-03 29.00 0.000 0.000 N2 ***** Next control card ***** MATERIAL 0.000 0.000 1.3310E-03 30.00 0.000 0.000 O2 ***** Next control card ***** MATERIAL 0.000 0.000 1.2900E-03 31.00 0.000 0.000 KONGQI ***** Next control card ***** MATERIAL 0.000 0.000 2.750 32.00 0.000 0.000 AL6061 ***** Next control card ***** COMPOUND -1.0000E-02 9.000 -7.0000E-03 11.00 -2.0000E-03 12.00 AL6061 ***** Next control card ***** COMPOUND -6.0000E-03 14.00 -1.5000E-03 24.00 -2.0000E-03 26.00 AL6061 ***** Next control card ***** COMPOUND -1.5000E-03 27.00 -2.5000E-03 28.00 -0.9675 10.00 AL6061 ***** Next control card ***** RANDOMIZ 1.000 1.2345E+04 0.000 0.000 0.000 0.000 RM64 INITIALIZED: 98765 12345 0 0 ***** Next control card ***** ASSIGNMA 24.00 5.000 0.000 0.000 0.000 0.000 ***** Next control card ***** ASSIGNMA 32.00 6.000 0.000 0.000 0.000 0.000 ***** Next control card ***** ASSIGNMA 14.00 7.000 0.000 0.000 0.000 0.000 ***** Next control card ***** ASSIGNMA 1.000 1.000 0.000 0.000 0.000 0.000 ***** Next control card ***** ASSIGNMA 2.000 2.000 0.000 0.000 0.000 0.000 ***** Next control card ***** ASSIGNMA 2.000 3.000 0.000 0.000 0.000 0.000 ***** Next control card ***** ASSIGNMA 2.000 4.000 0.000 0.000 0.000 0.000 ***** Next control card ***** EMFCUT -1.0000E-06 1.0000E-06 0.000 1.000 710.0 1.000 PROD-CUT ***** Next control card ***** EMFCUT -1.0000E-06 1.0000E-06 0.000 1.000 7.000 1.000 ***** Next control card ***** SCORE 208.0 210.0 0.000 0.000 0.000 0.000 ***** Next control card ***** USRBDX 101.0 1.000 -47.00 6.000 4.000 50.00 ENERGYD ***** Next control card ***** USRBDX 1.3000E-02 1.0000E-05 200.0 0.000 0.000 0.000 & ***** Next control card ***** USRBIN 10.00 1.000 -48.00 4.000 4.000 0.9300 DOSE ***** Next control card ***** USRBIN -4.000 -4.000 0.9200 40.00 40.00 1.000 & ***** Next control card ***** START 1.0000E+04 0.000 0.000 0.000 0.000 0.000 Total time used for input reading: 3.811E-03 s **** Power exponent for grey particle correlations set at -13.0000000 **** *** Reading evaporation and nuclear data from unit: 14 **** Nuclear data file for Fluka9x-20xy **** File version: 2011.1 Copyright (C) 1990-2011 by Alfredo Ferrari & Paola Sala *** Evaporation: using NNDC (1996) data *** Starting location in blank common of LVL data: 4582 Last location in blank common of LVL data: 9634837 Starting location in blank common of CE data: 9634838 Last location in blank common of CE data: 9685597 Starting location in blank common of alpha data: 9685598 Last location in blank common of alpha data: 9688357 Starting location in blank common of gamma data: 9688358 Last location in blank common of gamma data: 9819291 Starting location in blank common of beta data: 9819292 Last location in blank common of beta data: 9861579 Starting location in blank common of GDR data: 9861580 Last location in blank common of GDR data: 9916634 Starting location in blank common of (g,x) data: 9916635 Last location in blank common of (g,x) data: 10219555 **** RIPL2/Ign. self-cons. T=0 N,Z-dep. level density used **** **** RIPL-2 / Ignyatuk level density en. dep. used **** **** with Moller, Nix self-cons set of parameters for T=oo **** **** Original Gilbert/Cameron pairing energy used **** **** Maximum Fermi momentum : 0.268371314 GeV/c **** **** Maximum Fermi energy : 3.76013778E-02 GeV **** **** Average Fermi energy : 2.26768460E-02 GeV **** **** Average binding energy : 7.68006314E-03 GeV **** **** Nuclear well depth : 4.52814400E-02 GeV **** **** Excess mass for 11-B : 8.66803993E-03 GeV **** **** Cameron E. m. for 11-B : 7.92484451E-03 GeV **** **** Cam.El. E. m. for 11-B : 8.51833168E-03 GeV **** **** My.&Sw. E. m. for 11-B : 8.87639914E-03 GeV **** **** Atomic mass for 11-B : 10.2551060 GeV **** **** Nuclear mass for 11-B : 10.2525511 GeV **** **** Excess mass for 12-C : 0.00000000 GeV **** **** Cameron E. m. for 12-C : 1.51353085E-03 GeV **** **** Cam.El. E. m. for 12-C : 1.63579884E-03 GeV **** **** My.&Sw. E. m. for 12-C : -3.83192004E-04 GeV **** **** Atomic mass for 12-C : 11.1779318 GeV **** **** Nuclear mass for 12-C : 11.1748667 GeV **** **** Excess mass for 13-C : 3.12499981E-03 GeV **** **** Cameron E. m. for 13-C : 2.87424121E-03 GeV **** **** Cam.El. E. m. for 13-C : 3.48056527E-03 GeV **** **** My.&Sw. E. m. for 13-C : 3.55792139E-03 GeV **** **** Atomic mass for 13-C : 12.1125507 GeV **** **** Nuclear mass for 13-C : 12.1094866 GeV **** **** Excess mass for 14-N : 2.86339992E-03 GeV **** **** Cameron E. m. for 14-N : 3.37313744E-03 GeV **** **** Cam.El. E. m. for 14-N : 3.69752850E-03 GeV **** **** My.&Sw. E. m. for 14-N : 2.86558713E-03 GeV **** **** Atomic mass for 14-N : 13.0437841 GeV **** **** Nuclear mass for 14-N : 13.0402088 GeV **** **** Excess mass for 15-O : 2.85555003E-03 GeV **** **** Cameron E. m. for 15-O : 2.40658456E-03 GeV **** **** Cam.El. E. m. for 15-O : 2.59008165E-03 GeV **** **** My.&Sw. E. m. for 15-O : 3.32844956E-03 GeV **** **** Atomic mass for 15-O : 13.9752703 GeV **** **** Nuclear mass for 15-O : 13.9711847 GeV **** **** Excess mass for 16-O : -4.73699998E-03 GeV **** **** Cameron E. m. for 16-O : -3.31055629E-03 GeV **** **** Cam.El. E. m. for 16-O : -3.19385715E-03 GeV **** **** My.&Sw. E. m. for 16-O : -4.83116647E-03 GeV **** **** Atomic mass for 16-O : 14.8991718 GeV **** **** Nuclear mass for 16-O : 14.8950863 GeV **** **** Excess mass for 27-Al : -1.71969198E-02 GeV **** **** Cameron E. m. for 27-Al : -1.86259765E-02 GeV **** **** Cam.El. E. m. for 27-Al : -1.71393938E-02 GeV **** **** My.&Sw. E. m. for 27-Al : -1.71456710E-02 GeV **** **** Atomic mass for 27-Al : 25.1331501 GeV **** **** Nuclear mass for 27-Al : 25.1265125 GeV **** **** Excess mass for 28-Si : -2.14928202E-02 GeV **** **** Cameron E. m. for 28-Si : -2.20552329E-02 GeV **** **** Cam.El. E. m. for 28-Si : -2.02140864E-02 GeV **** **** My.&Sw. E. m. for 28-Si : -2.15357170E-02 GeV **** **** Atomic mass for 28-Si : 26.0603485 GeV **** **** Nuclear mass for 28-Si : 26.0532017 GeV **** **** Excess mass for 40-Ca : -3.48461308E-02 GeV **** **** Cameron E. m. for 40-Ca : -3.57677415E-02 GeV **** **** Cam.El. E. m. for 40-Ca : -3.36877368E-02 GeV **** **** My.&Sw. E. m. for 40-Ca : -3.49160209E-02 GeV **** **** Atomic mass for 40-Ca : 37.2249260 GeV **** **** Nuclear mass for 40-Ca : 37.2147255 GeV **** **** Excess mass for 55-Fe : -5.74751087E-02 GeV **** **** Cameron E. m. for 55-Fe : -5.95041849E-02 GeV **** **** Cam.El. E. m. for 55-Fe : -5.80860823E-02 GeV **** **** My.&Sw. E. m. for 55-Fe : -5.75032495E-02 GeV **** **** Atomic mass for 55-Fe : 51.1747131 GeV **** **** Nuclear mass for 55-Fe : 51.1614609 GeV **** **** Excess mass for 56-Fe : -6.06013089E-02 GeV **** **** Cameron E. m. for 56-Fe : -6.23576604E-02 GeV **** **** Cam.El. E. m. for 56-Fe : -6.08849637E-02 GeV **** **** My.&Sw. E. m. for 56-Fe : -6.04862086E-02 GeV **** **** Atomic mass for 56-Fe : 52.1030807 GeV **** **** Nuclear mass for 56-Fe : 52.0898285 GeV **** **** Excess mass for 107-Ag: -8.84052590E-02 GeV **** **** Cameron E. m. for 107-Ag: -8.91378522E-02 GeV **** **** Cam.El. E. m. for 107-Ag: -8.86852369E-02 GeV **** **** My.&Sw. E. m. for 107-Ag: -8.82571116E-02 GeV **** **** Atomic mass for 107-Ag: 99.5814896 GeV **** **** Nuclear mass for 107-Ag: 99.5576096 GeV **** **** Excess mass for 132-Xe: -8.92794058E-02 GeV **** **** Cameron E. m. for 132-Xe: -8.98088515E-02 GeV **** **** Cam.El. E. m. for 132-Xe: -8.92864987E-02 GeV **** **** My.&Sw. E. m. for 132-Xe: -8.94251093E-02 GeV **** **** Atomic mass for 132-Xe: 122.867973 GeV **** **** Nuclear mass for 132-Xe: 122.840576 GeV **** **** Excess mass for 181-Ta: -4.84412275E-02 GeV **** **** Cameron E. m. for 181-Ta: -4.81105074E-02 GeV **** **** Cam.El. E. m. for 181-Ta: -4.78131436E-02 GeV **** **** My.&Sw. E. m. for 181-Ta: -4.82191741E-02 GeV **** **** Atomic mass for 181-Ta: 168.552032 GeV **** **** Nuclear mass for 181-Ta: 168.515137 GeV **** **** Excess mass for 208-Pb: -2.17638295E-02 GeV **** **** Cameron E. m. for 208-Pb: -1.84126478E-02 GeV **** **** Cam.El. E. m. for 208-Pb: -2.03331560E-02 GeV **** **** My.&Sw. E. m. for 208-Pb: -2.09293775E-02 GeV **** **** Atomic mass for 208-Pb: 193.729050 GeV **** **** Nuclear mass for 208-Pb: 193.687683 GeV **** **** Excess mass for 209-Bi: -1.82725303E-02 GeV **** **** Cameron E. m. for 209-Bi: -1.47107309E-02 GeV **** **** Cam.El. E. m. for 209-Bi: -1.71704441E-02 GeV **** **** My.&Sw. E. m. for 209-Bi: -1.77380107E-02 GeV **** **** Atomic mass for 209-Bi: 194.664047 GeV **** **** Nuclear mass for 209-Bi: 193.687195 GeV **** **** Excess mass for 235-U : 4.09132205E-02 GeV **** **** Cameron E. m. for 235-U : 4.64000776E-02 GeV **** **** Cam.El. E. m. for 235-U : 4.20622788E-02 GeV **** **** My.&Sw. E. m. for 235-U : 4.13222089E-02 GeV **** **** Atomic mass for 235-U : 218.942078 GeV **** **** Nuclear mass for 235-U : 218.895767 GeV **** **** Excess mass for 238-U : 4.73045185E-02 GeV **** **** Cameron E. m. for 238-U : 5.24553321E-02 GeV **** **** Cam.El. E. m. for 238-U : 4.81762439E-02 GeV **** **** My.&Sw. E. m. for 238-U : 4.73943055E-02 GeV **** **** Atomic mass for 238-U : 221.742950 GeV **** **** Nuclear mass for 238-U : 221.696655 GeV **** **** Evaporation from residual nucleus activated **** **** Deexcitation gamma production activated **** **** Evaporated "heavies" transport activated **** **** High Energy fission requested & activated **** **** Fermi Break Up requested & activated **** **** Neutrino generators initialized F T T **** *** Neutrino xsec file header: Neutrino Xsec file fronm *** *** Neutrino xsec file generated on: DATE: 9/10/ 8, TIME: 19:48:1 *** Minimum kinetic energy for BME : 1.0000E-03 (GeV/n) Overall minimum kinetic energy for ion nuclear interactions: 1.0000E-03 (GeV/n) **** Fluorescence data successfully retrieved from unit 13 **** **** Subroutine Mulmix: medium n. 24 **** Number of elements = 1, Density= 4.54000 (g/cm**3) 0 I Z Pa F_i Rho_i Index Atomic Atomic Proportion Proportion Number Weight by Number by weight 1 22.0000 47.8670 1.00000 4.54000 ZTILDE,AE1O3,BLCCRA= 2.20000E+01 3.63088E+00 8.60840E-02 **** Warning!!! Least square fit for blccre failed to keep max. rel. Blcce err. below 1% **** **** Max. error is 7.9 %, for beta2 = 0.89545 **** ZTILDE,AE1O3,BLCCRE= 2.20000E+01 3.63088E+00 8.60840E-02 BLCC,XCC,TFFLU0,XR0FLU= 3.60814E+04 2.68389E-03 1.85557E-04 6.33234E-05 BLCCE,XCCE,TFEMF0,XR0EMF= 3.60814E+04 2.68389E+00 5.54407E-04 1.34056E-01 Particle n.: -6 Ecutm (prim. & sec.) = 3.747 GeV 3.747 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: -5 Ecutm (prim. & sec.) = 2.828 GeV 2.828 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: -4 Ecutm (prim. & sec.) = 2.829 GeV 2.829 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: -3 Ecutm (prim. & sec.) = 1.896 GeV 1.896 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 1 Ecutm (prim. & sec.) = 0.9583 GeV 0.9583 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 2 Ecutm (prim. & sec.) = 0.9583 GeV 0.9583 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 3 Ecutm (prim. & sec.) = 2.0511E-02 GeV 2.0511E-02 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 4 Ecutm (prim. & sec.) = 2.0511E-02 GeV 2.0511E-02 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 10 Ecutm (prim. & sec.) = 0.1257 GeV 0.1257 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 11 Ecutm (prim. & sec.) = 0.1257 GeV 0.1257 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 13 Ecutm (prim. & sec.) = 0.1596 GeV 0.1596 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 14 Ecutm (prim. & sec.) = 0.1596 GeV 0.1596 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 15 Ecutm (prim. & sec.) = 0.5136 GeV 0.5136 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 16 Ecutm (prim. & sec.) = 0.5136 GeV 0.5136 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 20 Ecutm (prim. & sec.) = 1.217 GeV 1.217 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 21 Ecutm (prim. & sec.) = 1.209 GeV 1.209 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 31 Ecutm (prim. & sec.) = 1.209 GeV 1.209 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 33 Ecutm (prim. & sec.) = 1.217 GeV 1.217 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 36 Ecutm (prim. & sec.) = 1.341 GeV 1.341 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 37 Ecutm (prim. & sec.) = 1.341 GeV 1.341 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 38 Ecutm (prim. & sec.) = 1.692 GeV 1.692 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 39 Ecutm (prim. & sec.) = 1.692 GeV 1.692 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 41 Ecutm (prim. & sec.) = 1.797 GeV 1.797 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 42 Ecutm (prim. & sec.) = 1.797 GeV 1.797 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 45 Ecutm (prim. & sec.) = 1.889 GeV 1.889 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 46 Ecutm (prim. & sec.) = 1.889 GeV 1.889 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 49 Ecutm (prim. & sec.) = 1.988 GeV 1.988 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 50 Ecutm (prim. & sec.) = 1.988 GeV 1.988 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 51 Ecutm (prim. & sec.) = 2.305 GeV 2.305 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 52 Ecutm (prim. & sec.) = 2.488 GeV 2.488 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 54 Ecutm (prim. & sec.) = 2.594 GeV 2.594 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 57 Ecutm (prim. & sec.) = 2.305 GeV 2.305 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 58 Ecutm (prim. & sec.) = 2.488 GeV 2.488 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 60 Ecutm (prim. & sec.) = 2.594 GeV 2.594 GeV, Hthnsz = 1.0000E+30 GeV **** Atomic electron contribution accounted via the Fano correction **** **** f_Fano = 8.406E+00, Z_Fano = 2.200E+01 **** **** Subroutine Mulmix: medium n. 32 **** Number of elements = 9, Density= 2.75000 (g/cm**3) 0 I Z Pa F_i Rho_i Index Atomic Atomic Proportion Proportion Number Weight by Number by weight 1 12.0000 24.3050 1.118786E-02 2.750000E-02 2 26.0000 55.8450 3.408446E-03 1.925000E-02 3 29.0000 63.5460 8.558240E-04 5.500000E-03 4 14.0000 28.0855 5.809139E-03 1.650000E-02 5 22.0000 47.8670 8.521141E-04 4.125000E-03 6 24.0000 51.9405 1.047048E-03 5.500000E-03 7 25.0000 54.9380 7.424389E-04 4.125000E-03 8 30.0000 64.9292 1.046990E-03 6.875000E-03 9 13.0000 26.9815 0.975050 2.66063 ZTILDE,AE1O3,BLCCRA= 1.34216E+01 2.99932E+00 3.14716E-02 **** Warning!!! Least square fit for blccre failed to keep max. rel. Blcce err. below 1% **** **** Max. error is 3.2 %, for beta2 = 0.00358 **** ZTILDE,AE1O3,BLCCRE= 1.34216E+01 2.99932E+00 3.22809E-02 BLCC,XCC,TFFLU0,XR0FLU= 2.02322E+04 1.65681E-03 3.30918E-04 5.22029E-05 BLCCE,XCCE,TFEMF0,XR0EMF= 2.02322E+04 1.65681E+00 9.88714E-04 1.10513E-01 Particle n.: -6 Ecutm (prim. & sec.) = 3.747 GeV 3.747 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: -5 Ecutm (prim. & sec.) = 2.828 GeV 2.828 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: -4 Ecutm (prim. & sec.) = 2.829 GeV 2.829 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: -3 Ecutm (prim. & sec.) = 1.896 GeV 1.896 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 1 Ecutm (prim. & sec.) = 0.9583 GeV 0.9583 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 2 Ecutm (prim. & sec.) = 0.9583 GeV 0.9583 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 3 Ecutm (prim. & sec.) = 2.0511E-02 GeV 2.0511E-02 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 4 Ecutm (prim. & sec.) = 2.0511E-02 GeV 2.0511E-02 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 10 Ecutm (prim. & sec.) = 0.1257 GeV 0.1257 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 11 Ecutm (prim. & sec.) = 0.1257 GeV 0.1257 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 13 Ecutm (prim. & sec.) = 0.1596 GeV 0.1596 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 14 Ecutm (prim. & sec.) = 0.1596 GeV 0.1596 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 15 Ecutm (prim. & sec.) = 0.5136 GeV 0.5136 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 16 Ecutm (prim. & sec.) = 0.5136 GeV 0.5136 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 20 Ecutm (prim. & sec.) = 1.217 GeV 1.217 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 21 Ecutm (prim. & sec.) = 1.209 GeV 1.209 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 31 Ecutm (prim. & sec.) = 1.209 GeV 1.209 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 33 Ecutm (prim. & sec.) = 1.217 GeV 1.217 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 36 Ecutm (prim. & sec.) = 1.341 GeV 1.341 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 37 Ecutm (prim. & sec.) = 1.341 GeV 1.341 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 38 Ecutm (prim. & sec.) = 1.692 GeV 1.692 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 39 Ecutm (prim. & sec.) = 1.692 GeV 1.692 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 41 Ecutm (prim. & sec.) = 1.797 GeV 1.797 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 42 Ecutm (prim. & sec.) = 1.797 GeV 1.797 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 45 Ecutm (prim. & sec.) = 1.889 GeV 1.889 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 46 Ecutm (prim. & sec.) = 1.889 GeV 1.889 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 49 Ecutm (prim. & sec.) = 1.988 GeV 1.988 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 50 Ecutm (prim. & sec.) = 1.988 GeV 1.988 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 51 Ecutm (prim. & sec.) = 2.305 GeV 2.305 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 52 Ecutm (prim. & sec.) = 2.488 GeV 2.488 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 54 Ecutm (prim. & sec.) = 2.594 GeV 2.594 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 57 Ecutm (prim. & sec.) = 2.305 GeV 2.305 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 58 Ecutm (prim. & sec.) = 2.488 GeV 2.488 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 60 Ecutm (prim. & sec.) = 2.594 GeV 2.594 GeV, Hthnsz = 1.0000E+30 GeV **** Atomic electron contribution accounted via the Fano correction **** **** f_Fano = 8.800E+00, Z_Fano = 1.321E+01 **** **** Subroutine Mulmix: medium n. 14 **** Number of elements = 1, Density= 2.32900 (g/cm**3) 0 I Z Pa F_i Rho_i Index Atomic Atomic Proportion Proportion Number Weight by Number by weight 1 14.0000 28.0855 1.00000 2.32900 ZTILDE,AE1O3,BLCCRA= 1.40000E+01 3.03968E+00 3.48605E-02 **** Warning!!! Least square fit for blccre failed to keep max. rel. Blcce err. below 1% **** **** Max. error is 3.4 %, for beta2 = 0.64293 **** ZTILDE,AE1O3,BLCCRE= 1.40000E+01 3.03968E+00 3.48605E-02 BLCC,XCC,TFFLU0,XR0FLU= 1.81220E+04 1.59700E-03 3.69450E-04 5.31670E-05 BLCCE,XCCE,TFEMF0,XR0EMF= 1.81220E+04 1.59700E+00 1.10384E-03 1.12555E-01 Particle n.: -6 Ecutm (prim. & sec.) = 3.747 GeV 3.747 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: -5 Ecutm (prim. & sec.) = 2.828 GeV 2.828 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: -4 Ecutm (prim. & sec.) = 2.829 GeV 2.829 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: -3 Ecutm (prim. & sec.) = 1.896 GeV 1.896 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 1 Ecutm (prim. & sec.) = 0.9583 GeV 0.9583 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 2 Ecutm (prim. & sec.) = 0.9583 GeV 0.9583 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 3 Ecutm (prim. & sec.) = 2.0511E-02 GeV 2.0511E-02 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 4 Ecutm (prim. & sec.) = 2.0511E-02 GeV 2.0511E-02 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 10 Ecutm (prim. & sec.) = 0.1257 GeV 0.1257 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 11 Ecutm (prim. & sec.) = 0.1257 GeV 0.1257 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 13 Ecutm (prim. & sec.) = 0.1596 GeV 0.1596 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 14 Ecutm (prim. & sec.) = 0.1596 GeV 0.1596 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 15 Ecutm (prim. & sec.) = 0.5136 GeV 0.5136 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 16 Ecutm (prim. & sec.) = 0.5136 GeV 0.5136 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 20 Ecutm (prim. & sec.) = 1.217 GeV 1.217 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 21 Ecutm (prim. & sec.) = 1.209 GeV 1.209 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 31 Ecutm (prim. & sec.) = 1.209 GeV 1.209 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 33 Ecutm (prim. & sec.) = 1.217 GeV 1.217 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 36 Ecutm (prim. & sec.) = 1.341 GeV 1.341 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 37 Ecutm (prim. & sec.) = 1.341 GeV 1.341 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 38 Ecutm (prim. & sec.) = 1.692 GeV 1.692 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 39 Ecutm (prim. & sec.) = 1.692 GeV 1.692 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 41 Ecutm (prim. & sec.) = 1.797 GeV 1.797 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 42 Ecutm (prim. & sec.) = 1.797 GeV 1.797 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 45 Ecutm (prim. & sec.) = 1.889 GeV 1.889 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 46 Ecutm (prim. & sec.) = 1.889 GeV 1.889 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 49 Ecutm (prim. & sec.) = 1.988 GeV 1.988 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 50 Ecutm (prim. & sec.) = 1.988 GeV 1.988 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 51 Ecutm (prim. & sec.) = 2.305 GeV 2.305 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 52 Ecutm (prim. & sec.) = 2.488 GeV 2.488 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 54 Ecutm (prim. & sec.) = 2.594 GeV 2.594 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 57 Ecutm (prim. & sec.) = 2.305 GeV 2.305 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 58 Ecutm (prim. & sec.) = 2.488 GeV 2.488 GeV, Hthnsz = 1.0000E+30 GeV Particle n.: 60 Ecutm (prim. & sec.) = 2.594 GeV 2.594 GeV, Hthnsz = 1.0000E+30 GeV **** Atomic electron contribution accounted via the Fano correction **** **** f_Fano = 8.709E+00, Z_Fano = 1.400E+01 **** **** Isotope tabulation data start at location 10219556 and end at 10248374 (I*4 addr.) **** No radioactive products/decays requested Flags for applying biasing to prompt and/or decay radiation: Hadr/muon EM Low en. Neut. Prompt/Decay Prompt/Decay Prompt/Decay Inter./decay length: T F T F T F Leading Particle : T F T F T F Importance and WW : T F T F T F EM transport threshold multipliers: prompt decay 1.00E+00 1.00E+00 **** Non analog absorption factors start at location 10248377 and end at 10248390 (I*4 addr.) **** **** Biased downscattering factors start at location 10248393 and end at 10248406 (I*4 addr.) **** **** Non analog absorption group limits start at location10248407 and end at 10248413 (I*4 addr.) **** **** Biased downscattering group limits start at location10248414 and end at 10248420 (I*4 addr.) **** **** Cut-off group limits start at location 10248421 and end at 10248427 (I*4 addr.) **** **** Lower Weight Window limits start at location 10248429 and end at 10248442 (I*4 addr.) **** 1 ***** Neutron Xsec: group limits, average energies, velocities and momenta ***** ***** start at location 10248443, end at location 10250610 (I*4 addr.) ***** ***** Neutron Xsec: **** **** Group limits, average energies, velocities and momenta start at location 10248443, end at location 10250610 (I*4 addr.) ***** **** Low energy neutron xsec not found for some media 6 9 **** Cr Mn Zn