(*) The program for the estimation of target-thickness is mainly for
ML(Material & Life)-users.
- Estimation of target thickness (RIPS-standard) for highest
beam-intensity :
This program estimates thickness of the RIPS-standard Be target and the
rotational graphite target, which will provide the highest intensity of
secondary beam. A heat generation at the Be target will be
estimated.
- 1) This program may not be suitable when you will use original
targets or you should contrive something to produce a
secondary beam.
- 2) If you will use a high-intensity primary-beam which would
melt the target, please use the rotational-target system
(please contact the person in charge of RIPS in this case).
Input the following parameters:
Determination of primary-beam's stopping position
Stopping position at RIPS for primary beam should be one of following
three places:
(a) Beam dump inside D1
(b) Slit located at exit of D1 magnet
(c) F1 slit (stopper)
(A 4-dimension slit at F0 will be also used when you use a beam
swinger.)
This program calculates a difference of B&rho between primary and
secondary beam after passing through the production target, and
determines the stopping position among (a), (b) and (c). A heat
generation and a cooling power at the beam dump are estimated in the
case of (a).
- 1) This program calculates the primary and secondary
beam's B&rho for most probable charge states after
the target. Please convert to proper B&rho when you
will select other charge states.
- 2) The probable charge state is calculated based on a
model, so they might not be proper for further detailed
investigation.
Input the following parameters: