ENTRY M0405 20160905 M084M0405 0 1 SUBENT M0405001 20160905 M084M0405 1 1 BIB 16 39 M0405 1 2 TITLE Total cross section for deuteron photodisintegration M0405 1 3 between 15 and 75 MeV. M0405 1 4 AUTHOR (R.Bernabei,A.Incicchitti,M.Mattioli,P.Picozza, M0405 1 5 D.Prosperi,L.Casano,S.D'angelo,M.P.De Pascale, M0405 1 6 C.Schaerf,G.Giordano,G.Matone,S.Frullani,B.Girolami) M0405 1 7 REFERENCE (J,PRL,57,1542,1986) M0405 1 8 INSTITUTE (2ITYFRA) M0405 1 9 FACILITY (ESTRG,2ITYFRA) Electron storage ring 'ADONE'. M0405 1 10 INC-SOURCE (MPH,LCS) Monochromatic 'LADON' photon beam obtained M0405 1 11 by compton backscattering of laser light by M0405 1 12 electrons circulating in storage ring. M0405 1 13 SAMPLE The target was a very thin (0.16 mm) aluminium tube M0405 1 14 (15 cm in length and 1.5 cm in diameter), with two M0405 1 15 lexan and caps filled with deuterium or hydrogen (in M0405 1 16 turn) at high pressure (30 atm). M0405 1 17 METHOD (EXTB) M0405 1 18 DETECTOR (SCIN) Liquid scintillator NE213. M0405 1 19 PART-DET (P) M0405 1 20 ANALYSIS Direct measurement of the reaction cross section. M0405 1 21 Data were taken in several runs for effective photon M0405 1 22 mean energies eg = 14.7, 19.3, 28.9, 38.2, 47.5, M0405 1 23 57.5, and 74.0 MeV, with deuterium and hydrogen gas M0405 1 24 (for background measurements) in turn as target. M0405 1 25 data were also taken with use only the M0405 1 26 bremsstrahlung component of the beam. M0405 1 27 CORRECTION Corrections were made for the proton detector M0405 1 28 efficiency, including the effect of the proton M0405 1 29 energy threshold (0.7 MeV at Eg = 14.7 MeV) and M0405 1 30 angular acceptance. M0405 1 31 ERR-ANALYS (ERR-S) Statistical errors. M0405 1 32 COMMENT The total cross section for photodisintegration of M0405 1 33 deuteron has been measured in the g-ray energy range M0405 1 34 between 15 and 75 MeV, by use of the monocromatic M0405 1 35 LADON photon beam and detection of the protons. M0405 1 36 STATUS (TABLE) Data from Tab. I. M0405 1 37 HISTORY (19910218C) M0405 1 38 (20160905A) Corrected by V.Varlamov: ERR-ANALYS, M0405 1 39 STATUS, dates, lowercase, INC-SOURCE, SUBENT 003 M0405 1 40 deleted because of calculated data. M0405 1 41 ENDBIB 39 0 M0405 1 42 NOCOMMON 0 0 M0405 1 43 ENDSUBENT 42 0 M0405 199999 SUBENT M0405002 20160905 M084M0405 2 1 BIB 3 3 M0405 2 2 REACTION (1-H-2(G,N)1-H-1,,SIG) M0405 2 3 ERR-ANALYS (ERR-1) Systematic errors. M0405 2 4 HISTORY (20160905A) Corrected by V.Varlamov: ERR-ANALYS. M0405 2 5 ENDBIB 3 0 M0405 2 6 NOCOMMON 0 0 M0405 2 7 DATA 5 7 M0405 2 8 EN EN-ERR DATA ERR-S ERR-1 M0405 2 9 MEV MEV MICRO-B MICRO-B MICRO-B M0405 2 10 14.7 .1 925. 20. 44. M0405 2 11 19.3 .1 617. 9. 31. M0405 2 12 28.9 .1 361. 6. 12. M0405 2 13 38.2 .1 249. 3. 9. M0405 2 14 47.5 .2 177. 3. 6. M0405 2 15 57.5 .4 139. 3. 5. M0405 2 16 74. .5 97.6 5.3 3.0 M0405 2 17 ENDDATA 9 0 M0405 2 18 ENDSUBENT 17 0 M0405 299999 NOSUBENT M0405003 20160905 M084M0405 3 1 ENDENTRY 3 0 M040599999999