projp, projv - Return the momentum and velocity of the projectile in a nuclear reaction
#include <kinem.h>
double projp(int ap, double elab);
double projv(int ap, double elab);
double projp_r(int ap, double elab);
double projv_r(int ap, double elab);
Link with -lnuclib.
The projp() function returns the momentum of the projectile in a nuclear reaction calculated in non-relativistic kinematics. Likewise, the projv() function returns the velocity. Functions projp_r() and projv_r() calculate the same quantities in relativistic kinematics.
ap |
Atomic number of projectile | ||
elab |
Kinetic energy of projectile in laboratory system in MeV |
The function projp()/projp_r() returns the value described in units of MeV/c, projv()/projv_r() returns the value described in units of c (the velocity of light in vacuum).
This manual page was written by Ricardo Yanez.
Report bugs to <ricardo.yanez@calel.org>.
Copyright © 2004-2017 Ricardo Yanez.
This is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version.
com(3), cn(3), kinem(3)