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INVESTIGATION OF THE PRODUCTION OF $pi$$sup -$-MESONS IN n,p COLLISIONS BY MEANS OF A LIQUID HYDROGEN BUBBLE CHAMBER

Journal Article · · Intern. Conf. Mesons and Recently Discovered Particles e 43 Congr. naz. fis. Padua-Venice, 1957, Commun.
OSTI ID:4185641
Some preliminary results are given from an investigation of the reaction n + p yields p + p + pi /sup -/ performed at the JINR synchrocyclotron in the energy region of 300 to 700 Mev. A beam of neutrons emerging from an internal target at an angle of 5 deg relative to the proton beam was collimated and directed Into a 10 cm hydrogen bubble chamber. In 15012 pictures, 610 three- particle stars were observed which were identified as pi /sup -/ production events in n-p collisions. Angular distributions and spectra of the pions are given. (W.D.M.)
Research Organization:
Academy of Sciences, Moscow
NSA Number:
NSA-14-010024
OSTI ID:
4185641
Journal Information:
Intern. Conf. Mesons and Recently Discovered Particles e 43 Congr. naz. fis. Padua-Venice, 1957, Commun., Journal Name: Intern. Conf. Mesons and Recently Discovered Particles e 43 Congr. naz. fis. Padua-Venice, 1957, Commun. Vol. Vol: X
Country of Publication:
Country unknown/Code not available
Language:
English