5 * Revision 1.1.1.1 1995/10/24 10:20:04 cernlib
9 #include "geant321/pilot.h"
10 *CMZ : 3.21/02 29/03/94 15.41.44 by S.Giani
15 *=== nizlnw ===========================================================*
17 SUBROUTINE NIZLNW ( IT, ZZZ, AAA, EKE, PO, SI, ZL )
19 #include "geant321/dblprc.inc"
20 #include "geant321/dimpar.inc"
21 #include "geant321/iounit.inc"
23 #include "geant321/paprop.inc"
25 PARAMETER ( AVOGMB = 1.0D+27 / AVOGAD )
29 DATA ITT/ 1, 7, 0, 0, 0, 0, 0, 2, 8, 0, 0,
30 * Klong pi+ pi- K+ K- Lam Alam Kshrt Sig- Sig+ Sig0
31 & 10, 3, 4, 6, 5, 2, 8, 10, 2, 1, 2,
32 * pi0 K0 AK0 pi0 res. res. res. res. Asi- Asi0 Asi+
33 & 3, 10, 9, 3, 0, 0, 0, 0, 8, 8, 7,
34 * X0 Ax0 X- AX- Om- Aom+
40 C CALCULATE THE NEW PARTICLE NUMBER IIT: 1=P,2=N,3=PI+,4=PI-,
41 C 5=K-,6=K+,7=P BAR,8=N BAR,9=K ZERO BAR,10=K ZERO
44 IF ( IIT .LE. 0 ) RETURN
45 * Check the kinetic energy: no interaction below 50 MeV at present
46 IF ( IIT .LE. 2 .AND. EKE .LT. 0.400D+00 .AND. AAA .GT. 1.5D+00 )
48 IF ( IIT .EQ. 1 ) THEN
49 SI = XSEPRO ( EKE, ZZZ, AAA )
51 SI = XSENEU ( EKE, ZZZ, AAA )
53 IF ( EKE .GT. 0.200D+00 ) THEN
54 CALL NIZL ( IT, AAA, EKE, PO, SI2, ZL2 )
55 WEIGH1 = ( 0.400D+00 - EKE ) / 0.200D+00
56 SI = WEIGH1 * SI + ( 1.D+00 - WEIGH1 ) * SI2
58 IF ( SI .GT. 0.D+00 ) THEN
59 ZL = AVOGMB * AAA / SI
65 CALL NIZL ( IT, AAA, EKE, PO, SI, ZL )