ENTRY O0609 20230406 O060900000001 SUBENT O0609001 20230406 20231011 O060900100001 BIB 11 33 O060900100002 TITLE Fission of tungsten nuclei by 660-MeV protons O060900100003 AUTHOR (V.S.Bychenkov,N.A.Perfilov) O060900100004 INSTITUTE (4RUSRI ) O060900100005 REFERENCE (J,SNP,5,186,1967) English translation O060900100006 (J,YF,5,264,1967) In Russian O060900100007 FACILITY (SYNCY,4ZZZDUB) O060900100008 METHOD (EXTB,FISCT) O060900100009 DETECTOR (PLATE) Photoplates with dimensions 6*3*0.0134 cm. O060900100010 The beam direction was parallel to the emulsion surfaceO060900100011 SAMPLE Natural Tungsten nuclei were loaded into the O060900100012 emulsion. Natural silver and bromine were the O060900100013 constituents of the emulsion. O060900100014 CORRECTION Performed: a loss of fission events during scanning O060900100015 of the emulsions; depending of the loss probability O060900100016 on the track angle; an increase of the amount of O060900100017 planar events near the emulsion surface. O060900100018 ADD-RES (ANGD) Angular distribution of fission fragments. O060900100019 (RANGE) Distribution of range ratio for the binary O060900100020 tracks. O060900100021 (A-DIS) Deduced mass distribution of fission fragments.O060900100022 HISTORY (19980220C) AP: By Khlopin's Institute. O060900100023 (19980309A) Angular distribution is included. O060900100024 (19980310A) Data heading in O0609002 is replaced. O060900100025 (19980424A) AP: Rel-Ref are added. O060900100026 (19980605A) AP: English translation is added in O060900100027 reference, Rel-Ref is corrected. O060900100028 (20000420U) Last checking has been done. O060900100029 (20000424A) Date is corrected O060900100030 (20001116A) Subentry O0609002 is corrected according toO060900100031 O.Schwerer remarks. O060900100032 (20001116U) Last checking has been done. O060900100033 (20230406A) SD: Corrections in all Subents. Subent 002 O060900100034 was split in two. O060900100035 ENDBIB 33 0 O060900100036 COMMON 1 3 O060900100037 EN O060900100038 MEV O060900100039 660. O060900100040 ENDCOMMON 3 0 O060900100041 ENDSUBENT 40 0 O060900199999 SUBENT O0609002 20230406 20231011 O060900200001 BIB 6 21 O060900200002 REACTION (74-W-0(P,F),,SIG) O060900200003 REL-REF (D,O0607004,H.G.de Carvalho+,J,NC,25,880,1962) O060900200004 (D,O0639004,V.P.Shamov,J,DOK,103,593,1955) In Russian. O060900200005 ERR-ANALYS (ERR-S) The Statistics of fission events. O060900200006 (ERR-1) The Uncertainty in the correction due to the O060900200007 loss of events during the scanning of the emulsions. O060900200008 (ERR-2) The Uncertainty in geometric corrections. O060900200009 (ERR-3) The Uncertainty of the amount of tungsten O060900200010 in the emulsion. O060900200011 (ERR-4) The uncertainty of the proton beam flux. O060900200012 (ERR-T) Total error O060900200013 MISC-COL (MISC1) The number of the observed binary events. O060900200014 (MISC2) The number of the observed ternary events, O060900200015 with the third fragment having Z > 2. O060900200016 (MISC3) The average number of light charge O060900200017 particles accompanying fission events. The upper O060900200018 energy limit for protons to be registered was about O060900200019 40 MeV. O060900200020 STATUS (TABLE) Text on pp.186,187 of Sov.Nucl.Phys.,5(1967)186O060900200021 HISTORY (20230406A) SD: SF9=EXP deleted from REACTION code. O060900200022 Data of REACTION (2) moved to Subent 004. O060900200023 ENDBIB 21 0 O060900200024 NOCOMMON 0 0 O060900200025 DATA 11 1 O060900200026 DATA ERR-1 ERR-2 ERR-3 ERR-4 ERR-T O060900200027 ERR-S MISC1 MISC2 MISC3 MISC3-ERR O060900200028 MB PER-CENT PER-CENT PER-CENT PER-CENT MB O060900200029 PER-CENT NO-DIM NO-DIM NO-DIM NO-DIM O060900200030 21. 3. 1. 4. 20. 7.O060900200031 6. 812. 8. 2.98 0.19 O060900200032 ENDDATA 6 0 O060900200033 ENDSUBENT 32 0 O060900299999 SUBENT O0609003 20230406 20231011 O060900300001 BIB 6 10 O060900300002 REACTION (47-AG-0(P,F),,SIG) O060900300003 REL-REF (A,,P.Kofstad,R,UCRL-2265,1953) O060900300004 (A,O0607005,H.G.de Carvalho+,J,NC,25,880,1962) O060900300005 (D,O0631002,V.P.Shamov,J,ZET,35,316,1958) In Russian. O060900300006 ASSUMED The datum is obtained by supposing that fission O060900300007 cross sections for silver and bromine nuclei are O060900300008 equal. O060900300009 ERR-ANALYS (DATA-ERR) No information about source of uncertainty. O060900300010 STATUS (TABLE) Text on pp.186 of Sov.Nucl.Phys.,5(1967)186 O060900300011 HISTORY (20230406A) SD: SF9=EXP deleted from REACTION code. O060900300012 ENDBIB 10 0 O060900300013 NOCOMMON 0 0 O060900300014 DATA 2 1 O060900300015 DATA DATA-ERR O060900300016 MB MB O060900300017 0.11 0.06 O060900300018 ENDDATA 3 0 O060900300019 ENDSUBENT 18 0 O060900399999 SUBENT O0609004 20230406 20231011 O060900400001 BIB 4 4 O060900400002 REACTION (74-W-0(P,F),,DA,FF,RSD) O060900400003 ERR-ANALYS (DATA-ERR) No information about source of uncertainty. O060900400004 STATUS (TABLE) Text on pp.186,187 of Sov.Nucl.Phys.,5(1967)186O060900400005 HISTORY (20230406T) SD: Part of Subent 002. O060900400006 ENDBIB 4 0 O060900400007 NOCOMMON 0 0 O060900400008 DATA 3 1 O060900400009 ANG-CM DATA-CM DATA-ERR O060900400010 ADEG NO-DIM NO-DIM O060900400011 0. 0.01 0.22 O060900400012 ENDDATA 3 0 O060900400013 ENDSUBENT 12 0 O060900499999 ENDENTRY 4 0 O060999999999