HBD support structure in PISA
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This article discusses the inclusion of the HBD support structure in the list of PISA "Passive Volumes" and provides code and simulation details for its implementation.
HBD support structure in PISA
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HBD support structure in PISA I. Ravinovich WIS I. Ravinovich
HBD support structure I. Ravinovich
HBD legs structure I. Ravinovich
HBD support structure in PISA • After some discussion between Charlie, Hugo, Hubert and myself there was a common agreement that this HBD support structure should be a part of the list of PISA “Passive Volumes” like beam pipe, magnets, helium bag etc. • The code ‘hbd_support.f’ will be in CVS in directory ‘simulation/pisa/src/phnxcore’. • I’ve defined in ‘gugeom.f’ a new parameter ‘HBDS’ which should be used in ‘pisa.kumac’. • In order to perform the proper comparison I’ve generated 1M pi^0 Dalitz decays in 4 different setups: • (++) magnetic field w/o HBD and w/o its support; • (++) magnetic field w/o HBD but w/ its support (Run-8); • (++) magnetic field w/ HBD and its support (Run-9 500 GeV); • (+-) magnetic field w/ HBD and its support (Run-9 200 GeV); I. Ravinovich
Run-8 w/o and w/ support I. Ravinovich
Run-9 500 GeV w/o and w/ support I. Ravinovich
Run-9 200 GeV w/o and w/ support I. Ravinovich