ENTRY C2829 20221004 C282900000001 SUBENT C2829001 20221004 20231011 C282900100001 BIB 10 25 C282900100002 TITLE Total Interaction Cross Section of Hydrogen for C282900100003 Positive and Negative 200-700 Mev Pions C282900100004 AUTHOR (L.C.L.Yuan,S.J.Lindenbaum) C282900100005 REFERENCE (J,PR,93,917(F5),1954) C282900100006 #doi:10.1103/PhysRev.93.909 C282900100007 INSTITUTE (1USABNL) C282900100008 FACILITY (SYNCH,1USABNL) Cosmotron. C282900100009 DETECTOR (TELES,SCIN) A fast triple coincident scintillation C282900100010 counter telescope. C282900100011 METHOD (COINC) Measurements of the total interaction cross C282900100012 section of hydrogen for positive and negative pions C282900100013 of several energies have been made. A direct meson C282900100014 beam from the Brookhaven Cosmotron was incident upon C282900100015 a fast triple coincident scintillation counter C282900100016 telescope containing an analyzing magnet arranged to C282900100017 select either negative or positive particles of the C282900100018 required momentum. A large liquid scintillation C282900100019 counter was placed behind the third counter in C282900100020 quadruple coincidence with the monitor telescope. C282900100021 Good geometry attenuation measurements were made for C282900100022 both polyethylene and carbon absorbers placed between C282900100023 the third and fourth counters. C282900100024 ERR-ANALYS (DATA-ERR) No details on sources of uncertainties. C282900100025 STATUS (TABLE) Table I, page 918 of J,PR,93,918(F5),1954. C282900100026 HISTORY (20221004C) BP C282900100027 ENDBIB 25 0 C282900100028 NOCOMMON 0 0 C282900100029 ENDSUBENT 28 0 C282900199999 SUBENT C2829002 20221004 20231011 C282900200001 BIB 1 1 C282900200002 REACTION (1-H-1(PIP,NON),,SIG) C282900200003 ENDBIB 1 0 C282900200004 NOCOMMON 0 0 C282900200005 DATA 3 2 C282900200006 EN DATA DATA-ERR C282900200007 MEV MB MB C282900200008 340.0 48.0 9.0 C282900200009 450.0 28.0 6.0 C282900200010 ENDDATA 4 0 C282900200011 ENDSUBENT 10 0 C282900299999 SUBENT C2829003 20221004 20231011 C282900300001 BIB 1 1 C282900300002 REACTION (1-H-1(PIN,NON),,SIG) C282900300003 ENDBIB 1 0 C282900300004 NOCOMMON 0 0 C282900300005 DATA 3 3 C282900300006 EN DATA DATA-ERR C282900300007 MEV MB MB C282900300008 265.0 56.0 16.0 C282900300009 340.0 21.0 11.0 C282900300010 450.0 25.0 3.0 C282900300011 ENDDATA 5 0 C282900300012 ENDSUBENT 11 0 C282900399999 ENDENTRY 3 0 C282999999999