35S 35P B- DECAY (47.3 S) 1986WA22 26NDS 202606
35S H TYP=FUL$AUT=LIJIE SUN AND JUN CHEN$CIT=NDS 211, 1 (2026)$
35S 2 H CUT=30-Sep-2025$
35S dB EAV,LOGFT$FROM BetaShape v2.4 (Jun-2024) 2023Mo21.
35S dL E$Least-squares fitting is done by GLSC (version 21-Mar-2025)
35S c 1986Wa22: {+35}P was produced via the {+36}S(t,|a){+35}P reaction. 81%
35S 2c enriched {+36}S targets were bombarded with 3.4-MeV tritons from the
35S 3c Brookhaven National Laboratory (BNL) tandem van de Graaff facility. |g
35S 4c rays were detected using an intrinsic coaxial Ge detector. Measured
35S 5c E|g, I|g. Deduced levels, decay branching ratios, and log {Ift}.
35S 6c Compared with shell model calculations.
35S d
35S c 1972Ap01: {+35}P was produced via the {+37}Cl(t,|ap){+35}P reaction.
35S 2c LiCl and NaCl targets were bombarded with 16-MeV tritons from the Los
35S 3c Alamos tandem Van de Graaff facility. |g rays were detected using an 85
35S 4c cm{+3} Ge(Li) detector. |b particles were detected using an end-window
35S 5c gas-flow proportional counter. Measured E|g, I|g, and I|b. Deduced
35S 6c {+35}P T{-1/2}, decay branching ratios, and log {Ift}. Compared with
35S 7c shell model calculations.
35S d
35S c 1972Go31: {+35}P was produced via the {+18}O({+19}F,2p){+35}P and
35S 2c {+36}S(t,|a){+35}P reactions at the second tandem of the Brookhaven
35S 3c National Laboratory (BNL) tandem van de Graaff facility. {+35}P
35S 4c |b-delayed |g rays were detected using a 60 cm{+3} Ge(Li) detector. |b
35S 5c particles were detected in coincidence with the 1572|g using a NE102
35S 6c scintillator. Measured E|g, I|g, and E|b. Deduced {+35}P T{-1/2}, |b
35S 7c end-point energy, mass, decay branching ratios, and log {Ift}. Compared
35S 8c with shell model calculations.
35S c
35S c 1971Gr53: {+35}P was produced via the {+37}Cl(|g,2p){+35}P reaction.
35S 2c 6-g NH{-4}Cl(nat) samples were irradiated with |g rays from a
35S 3c bremsstrahlung spectrum at the Mainz electron linear accelerator. |g
35S 4c rays were detected using NaI(Tl) and Ge(Li) detectors. Measured E|g.
35S 5c Deduced T{-1/2} of {+35}P and levels in {+35}S.
35S d
35S c There is a 1-MeV gap between the highest observed level at E=2938.4 and
35S 2c Q(|b{+-}) value=3988.4 {I19} (2021Wa16). There may be missing weak
35S 3c transitions from unobserved levels in the gap. Upper limits for the
35S 4c unobserved |b feedings:
35S c 1991: <0.08 (1986Wa22), <2.5 (1972Go31), <0.09 (1972Ap01);
35S c 2348: <0.08 (1986Wa22), <5 (1972Go31), <0.24 (1972Ap01);
35S c 2717: <0.03 (1986Wa22), <7 (1972Go31), <0.38 (1972Ap01);
35S c 3421: <0.02 (1986Wa22);
35S c 3558: <0.11 (1986Wa22);
35S c 3597: <0.02 (1986Wa22);
35S c 3675: <0.02 (1986Wa22);
35S c 3802: <0.03 (1986Wa22).
35S cB IB$From I|g intensity balance for excited levels
35S cG E,RI$From 1986Wa22, unless otherwise noted.
35S cG M$From the Adopted Gammas
35S cL E$From E|g data.
35S cL J,T$From the Adopted Levels
35S dG CC$FROM BrIcc v2.3e (17-Jun-2020) 2008Ki07, "Frozen Orbitals" appr.
35P P 0 1/2+ 47.3 S 8 3988.4 19
35P cP J,T$From the Adopted Levels of {+35}P
35P cP QP$From 2021Wa16.
35S N 0.992 1.0 1.0
35S cN NR$from |S%I(|g to g.s.)=99.635 {I365} deduced from 100-%I|b{+-}(g.s.),
35S 2cN where %I|b{+-}(g.s.)=0.365 {I365} is converted by evaluators from the
35S 3cN shell-model calculated %I|b{+-}(g.s.)=0.73 in 1986Wa22. Others:
35S 4cN %I|b{+-}(g.s.)<9 from 1972Ap01; %I|b{+-}(g.s.) is not given in
35S 5cN 1972Go31. Given that the ground state |b{+-}-feeding has not been
35S 6cN experimentally observed, the evaluators opt to convert the shell-model
35S 7cN calculated value to an upper limit when deducing the normalization
35S 8cN factor.
35S PN 4
35S L 0 3/2+ 87.61 D 24
35S B 0.73 LT 7.2 GT ?
35S cB IB$converted by evaluators from the shell-model calculated 0.73 in
35S 2cB 1986Wa22. Others: <9 in 1972Ap01; not given in 1972Go31.
35S S B EAV=1777.00 92
35S L 1572.290 29 1/2+ 2.29 PS 14
35S B 99.2 4.1
35S cB IB$other: 99 {I+1-7} from measured |g/|b ratio (1972Ap01), 100
35S 2cB (1972Go31).
35S S B EAV=1022.74 90
35S G 1572.252 29 100 (M1)
35S 2 G %IG=99.2
35S S G CC=0.0001007 14$KC=1.372E-5 19$LC=1.058E-6 15$MC=8.92E-8 12
35S S G IPC=8.58E-5 12
35S cG E$weighted average of 1571.8 {I2} (1971Gr53), 1572.2 {I4} (1972Ap01),
35S 2cG 1572.36 {I24} (1972Go31), 1572.47 {I25} (1972Go31), and 1572.256 {I24}
35S 3cG (1986Wa22)
35S L 2938.4 4 3/2+
35S B 0.47 5.0
35S cB IB$others: <8 (1972Go31), <0.45 (1972Ap01)
35S S B EAV=396.77 83
35S G 2938.29 40 0.476 30
35S 2 G %IG=0.47