List of levels for 147PR

Authors: N. Nica and B. Singh | Citation: Nucl. Data Sheets 181, 1 (2022) | Cutoff date: 9-Mar-2022

All data for ¹⁴⁷Pr reported in 2000Hw03 and 2001Ha14 are omitted because in a later reference, 2009Lu04, published by the same group, they explained that the whole dataset described in 2000Hw03 and 2001Ha14 as pertaining to ¹⁴⁷Pr was reassigned to ¹⁴⁴La (see dataset for ¹⁴⁴La from 2009Lu04 for reassignment of these cascades)

Gammas: See ¹⁴⁷Ce β^- decay for unplaced γ’s

Q-value: S(2n)=11961 17, S(2p)=17187 20 (2021Wa16)

E(level): From least-squares fit to Eγ’s; as Eγ’s were reported with no uncertainties, ΔEγ=0.30 keV was assumed for least-squares fitting

J^π(level): Important for adopted Jπ values are the assignments in ¹⁴⁸Nd(t,α) based on L values determined by 1990Zy01 from σ(θ) measurements. The Jπ values adopted here are those of 1990Zy01 but reinterpreted by 1993Ma39 who translated the levels of 1990Zy01 up such a way that g.s. of 1990Zy01 corresponds to second excited state of 1993Ma39, first excited state of 1990Zy01 corresponds to third excited state of 1993Ma39, and so on. Therefore although the L values are strong arguments in assigning Jπ values, they get somehow weakened by the properness of the extra operation of rematching their energies which is rather a working hypothesis than an unambiguous assignment (beyond the large ΔE values of the states measured by 1990Zy01). For this reason both J and π valeus adopted here from 1990Zy01 are considered tentative

J^π(level): log ft values were used for some Jπ assignments though they might be not very reliable (see ¹⁴⁷Ce β^- decay dataset).

M(γ): Unless otherwise noted from 1981ScZM (see ¹⁴⁷Ce β^- decay) based on γ-ray, conversion electron studies and K/L ratios (values not given), except as noted

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Mixing Ratio	Conversion Coefficient	Additional Data
93.29	(5/2+)	12 ns	93.17	M1		1.586	B(M1)(W.u.)=7.73×10^-4, α=1.586, α(K)=1.350 19, α(L)=0.186 3, α(M)=0.0393 6, α(N)=0.00879 13, α(O)=0.001414 20, α(P)=0.0001037 15
246.52	(9/2+)		218.751 10	M1+E2	0.57	0.1446	α=0.1446, α(K)=0.1203 17, α(L)=0.0192 3, α(M)=0.00410 6, α(N)=0.000910 13, α(O)=0.0001423 20, α(P)=8.80×10^-6 13
246.52	(9/2+)		243.693	E2		0.0985	α=0.0985, α(K)=0.0764 11, α(L)=0.01731 25, α(M)=0.00379 6, α(N)=0.000829 12, α(O)=0.0001230 18, α(P)=4.81×10^-6 7
291.82	(5/2+)		198.534 12	M1		0.190	α=0.190, α(K)=0.1621 23, α(L)=0.0221 3, α(M)=0.00465 7, α(N)=0.001040 15, α(O)=0.0001675 24, α(P)=1.239×10^-5 18
	(5/2+)		289.345	M1		0.0690	α=0.0690, α(K)=0.0590 9, α(L)=0.00795 12, α(M)=0.001672 24, α(N)=0.000374 6, α(O)=6.03×10^-5 9, α(P)=4.49E-6 7
	(5/2+)		292.036	M1+E2		0.061	α=0.061 7, α(K)=0.051 7, α(L)=0.0083 6, α(M)=0.00178 15, α(N)=0.00039 3, α(O)=6.1×10^-5 3, α(P)=3.6E-6 8
362.03	(7/2-)		268.80 6	E1		0.01725	α=0.01725, α(K)=0.01478 21, α(L)=0.00196 3, α(M)=0.000410 6, α(N)=9.10×10^-5 13, α(O)=1.441E-5 21, α(P)=9.82E-7 14
362.03	(7/2-)		358.95	(E1)		0.00828	α=0.00828, α(K)=0.00710 10, α(L)=0.000929 13, α(M)=0.000194 3, α(N)=4.33×10^-5 6, α(O)=6.89E-6 10, α(P)=4.82E-7 7
384.77	(11/2-)		138.37	E1		0.1029	α=0.1029, α(K)=0.0877 13, α(L)=0.01204 17, α(M)=0.00252 4, α(N)=0.000557 8, α(O)=8.68×10^-5 13, α(P)=5.44E-6 8
452.32	(3/2-,5/2-)		358.96	(E1)		0.00828	α=0.00828, α(K)=0.00710 10, α(L)=0.000929 13, α(M)=0.000194 3, α(N)=4.33×10^-5 6, α(O)=6.89E-6 10, α(P)=4.82E-7 7
	(3/2-,5/2-)		449.55	(E1)		0.00481	α=0.00481, α(K)=0.00413 6, α(L)=0.000536 8, α(M)=0.0001120 16, α(N)=2.50×10^-5 4, α(O)=3.99E-6 6, α(P)=2.84E-7 4
	(3/2-,5/2-)		452.222	(E1)		0.00474	α=0.00474, α(K)=0.00408 6, α(L)=0.000528 8, α(M)=0.0001105 16, α(N)=2.46×10^-5 4, α(O)=3.93E-6 6, α(P)=2.80E-7 4
467.48	(3/2-,5/2-)		175.37	(E1)		0.0539	α=0.0539, α(K)=0.0460 7, α(L)=0.00622 9, α(M)=0.001303 19, α(N)=0.000288 4, α(O)=4.53×10^-5 7, α(P)=2.93E-6 5
	(3/2-,5/2-)		374.23 6	E1		0.00747	α=0.00747, α(K)=0.00641 9, α(L)=0.000838 12, α(M)=0.0001752 25, α(N)=3.90×10^-5 6, α(O)=6.21E-6 9, α(P)=4.36E-7 7
	(3/2-,5/2-)		464.713	(E1)		0.00445	α=0.00445, α(K)=0.00383 6, α(L)=0.000495 7, α(M)=0.0001035 15, α(N)=2.31×10^-5 4, α(O)=3.69E-6 6, α(P)=2.63E-7 4
	(3/2-,5/2-)		467.33	E1		0.00439	α=0.00439, α(K)=0.00378 6, α(L)=0.000489 7, α(M)=0.0001022 15, α(N)=2.28×10^-5 4, α(O)=3.64E-6 5, α(P)=2.60E-7 4
470.69	(9/2+)		178.72	(E2)		0.278	α=0.278, α(K)=0.203 3, α(L)=0.0586 9, α(M)=0.01296 19, α(N)=0.00282 4, α(O)=0.000409 6, α(P)=1.201×10^-5 17
545.91	(9/2+)		254.09	E2		0.0859	α=0.0859 12, α(K)=0.0671 10, α(L)=0.01479 21, α(M)=0.00323 5, α(N)=0.000708 10, α(O)=0.0001053 15, α(P)=4.26×10^-6 6
608.01	(7/2-)		580.28	(E1)		0.00269	α=0.00269, α(K)=0.00232 4, α(L)=0.000297 5, α(M)=6.21×10^-5 9, α(N)=1.384E-5 20, α(O)=2.22E-6 4, α(P)=1.609E-7 23
608.01	(7/2-)		605.4	(E1)		0.00245	α=0.00245, α(K)=0.00211 3, α(L)=0.000270 4, α(M)=5.65×10^-5 8, α(N)=1.260E-5 18, α(O)=2.02E-6 3, α(P)=1.469E-7 21
701.32	(5/2-)		701.13	(E1)		0.00180	α=0.00180, α(K)=0.001547 22, α(L)=0.000197 3, α(M)=4.11×10^-5 6, α(N)=9.17E-6 13, α(O)=1.473E-6 21, α(P)=1.081E-7 16
802.84	(5/2+)		802.86	(M1+E2)		0.0044	α=0.0044 10, α(K)=0.0037 8, α(L)=0.00050 9, α(M)=0.000106 19, α(N)=2.4×10^-5 5, α(O)=3.8E-6 7, α(P)=2.7E-7 7

Q(β-)=2703 keV 16	S(n)= 6840 keV 40	S(p)= 7107 keV 22	Q(α)= 302 keV 17
Reference: 2021WA16

E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
0.0	A B	(3/2+)	13.44 m 10 % β^- = 100
2.67 11	A B	(5/2+)		2.7 10 S			0.0	(3/2+)
27.77 11	A B C	(7/2+)		25.3	100		2.67	(5/2+)
93.29 9	A B C	(5/2+)	12 ns	65.21 90.44 93.17	14 21 100	M1	27.77 2.67 0.0	(7/2+) (5/2+) (3/2+)
154 23	C
246.52 11	A B C	(9/2+)		218.751 10 243.693	100 34	M1+E2 E2	27.77 2.67	(7/2+) (5/2+)
291.82 9	A	(5/2+)		198.534 12 263.70 289.345 292.036	100 4 64 21	M1 M1 M1+E2	93.29 27.77 2.67 0.0	(5/2+) (7/2+) (5/2+) (3/2+)
362.03 10	A B	(7/2-)		69.89 115.5 268.80 6 358.95 361.7	2 0.36 100 15.4 1	E1 (E1)	291.82 246.52 93.29 2.67 0.0	(5/2+) (9/2+) (5/2+) (5/2+) (3/2+)
384.77 15	A B C	(11/2-)		22.8 138.37	≈27 100	E1	362.03 246.52	(7/2-) (9/2+)
452.32 12	A C	(3/2-,5/2-)		358.96 449.55 452.222	18 23 100	(E1) (E1) (E1)	93.29 2.67 0.0	(5/2+) (5/2+) (3/2+)
467.48 10	A C	(3/2-,5/2-)		105.59 175.37 374.23 6 464.713 467.33	1.3 12 100 33 78	(E1) E1 (E1) E1	362.03 291.82 93.29 2.67 0.0	(7/2-) (5/2+) (5/2+) (5/2+) (3/2+)
470.69 15	A	(9/2+)		108.9 178.72 377.59 442.55	10 94 85 100	(E2)	362.03 291.82 93.29 27.77	(7/2-) (5/2+) (5/2+) (7/2+)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
545.91 14	A C	(9/2+)		161.56 183.8 254.09 299.63	35 1.7 100 10	E2	384.77 362.03 291.82 246.52	(11/2-) (7/2-) (5/2+) (9/2+)
608.01 14	A	(7/2-)		316.4 361.42 514.81 580.28 605.4	8 14 10 100 36	(E1) (E1)	291.82 246.52 93.29 27.77 2.67	(5/2+) (9/2+) (5/2+) (7/2+) (5/2+)
638.00 20	A C	(3/2,5/2,7/2-)		185.7 544.89	84 100		452.32 93.29	(3/2-,5/2-) (5/2+)
641.4 6	B	(15/2-)		256.6 5	100		384.77	(11/2-)
701.32 14	A	(5/2-)		233.95 248.5 455.3 607.60 698.59 701.13	5 12 5 33 23 100	(E1)	467.48 452.32 246.52 93.29 2.67 0.0	(3/2-,5/2-) (3/2-,5/2-) (9/2+) (5/2+) (5/2+) (3/2+)
716 10	C	(5/2)+
748.88 15	A	(5/2+,7/2)		202.87 386.8 456.9 502.31 656.07 746.36	21 29 19 45 52 100		545.91 362.03 291.82 246.52 93.29 2.67	(9/2+) (7/2-) (5/2+) (9/2+) (5/2+) (5/2+)
783.6 4	A			537.10	100		246.52	(9/2+)
795 11	C	(7/2)+
802.84 13	A	(5/2+)		335.2 350.4 440.62 510.9 709.4 802.86	35 13 71 12 17 100	(M1+E2)	467.48 452.32 362.03 291.82 93.29 0.0	(3/2-,5/2-) (3/2-,5/2-) (7/2-) (5/2+) (5/2+) (3/2+)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
931.57 17	A	(3/2,5/2,7/2+)		464.2 639.3 838.62 931.57	58 35 15 100		467.48 291.82 93.29 0.0	(3/2-,5/2-) (5/2+) (5/2+) (3/2+)
951.63 14	A	(5/2+,7/2+)		484.56 659.15 705.6 857.87 949.13 951.93	47 54 12 100 47 71		467.48 291.82 246.52 93.29 2.67 0.0	(3/2-,5/2-) (5/2+) (9/2+) (5/2+) (5/2+) (3/2+)
961.06 17	A	(5/2+,7/2)		414.8 489.99 493.44 599.52 714.9	48 61 100 90 32		545.91 470.69 467.48 362.03 246.52	(9/2+) (9/2+) (3/2-,5/2-) (7/2-) (9/2+)
978.07 17	A	(7/2-)		510.4 593.29 616.0	22 100 57		467.48 384.77 362.03	(3/2-,5/2-) (11/2-) (7/2-)
1045.94 13	A	(3/2-,5/2)		297.37 344.25 578.5 593.0 684.2 754.66 952.3 1045.82	35 32 49 46 25 20 10 100		748.88 701.32 467.48 452.32 362.03 291.82 93.29 0.0	(5/2+,7/2) (5/2-) (3/2-,5/2-) (3/2-,5/2-) (7/2-) (5/2+) (5/2+) (3/2+)
1058.90 24	A	(7/2-,9/2+)		674.08 1056.27	100 68		384.77 2.67	(11/2-) (5/2+)
1065.3 8	B	(19/2-)		423.9 5	100		641.4	(15/2-)
1068.05 16	A	(7/2+)		682.9 705.7 776.53 1065.41 1068.40	15 27 100 65 23		384.77 362.03 291.82 2.67 0.0	(11/2-) (7/2-) (5/2+) (5/2+) (3/2+)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
1159.58 24	A	(3/2,5/2,7/2-)		707.4 1156.77	83 100		452.32 2.67	(3/2-,5/2-) (5/2+)
1170.21 16	A	(7/2+)		785.67 808.2 878.5 1170.5	88 62 42 100		384.77 362.03 291.82 0.0	(11/2-) (7/2-) (5/2+) (3/2+)
1172.88 20	A	(3/2-,5/2,7/2-)		705.5 721.0 810.3	100 66 36		467.48 452.32 362.03	(3/2-,5/2-) (3/2-,5/2-) (7/2-)
1194.43 14	A	(5/2+,7/2+)		649.13 727.01 832.346 1100.94 1166.2 1193.97	14 34 100 46 18 9		545.91 467.48 362.03 93.29 27.77 0.0	(9/2+) (3/2-,5/2-) (7/2-) (5/2+) (7/2+) (3/2+)
1267.30 18	A	(5/2+,7/2)		659.6 796.8 799.81 1264.13	5 75 ≈49 100		608.01 470.69 467.48 2.67	(7/2-) (9/2+) (3/2-,5/2-) (5/2+)
1285.79 20	A	(3/2-,5/2,7/2-)		818.22 833.5 923.79	52 73 100		467.48 452.32 362.03	(3/2-,5/2-) (3/2-,5/2-) (7/2-)
1601.4 9	B	(23/2-)		536.1 5			1065.3	(19/2-)
1724.93 14	A	(5/2+,7/2+)		530.7 773.53 921.5 1116.42 1179.1 1478.7 1725.2	36 100 45 28 12 9		1194.43 951.63 802.84 608.01 545.91 246.52 0.0	(5/2+,7/2+) (5/2+,7/2+) (5/2+) (7/2-) (9/2+) (9/2+) (3/2+)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
1845.92 15	A	(5/2,7/2-)		676.4 799.7 867.98 1042.9 1378.29 1393.72 1483.51	30 15 100 39 58 47		1170.21 1045.94 978.07 802.84 467.48 452.32 362.03	(7/2+) (3/2-,5/2) (7/2-) (5/2+) (3/2-,5/2-) (3/2-,5/2-) (7/2-)
1856.34 20	A	(3/2-,5/2,7/2)		1388.81 1494.3 1564.53	100 75 23		467.48 362.03 291.82	(3/2-,5/2-) (7/2-) (5/2+)
1864.94 15	A	(3/2-,5/2-,7/2-)		1062.14 1227.13 1257.0 1397.49 1412.52 1572.8 1862.3	84 100 69 71 65 27		802.84 638.00 608.01 467.48 452.32 291.82 2.67	(5/2+) (3/2,5/2,7/2-) (7/2-) (3/2-,5/2-) (3/2-,5/2-) (5/2+) (5/2+)
1943.85 13	A	(7/2-)		965.4 1335.93 1473.16 1476.60 1491.84 1582.06 1697.29 1850.0 1915.8 1941.5	9 66 46 100 65 22 22 70 9 41		978.07 608.01 470.69 467.48 452.32 362.03 246.52 93.29 27.77 2.67	(7/2-) (7/2-) (9/2+) (3/2-,5/2-) (3/2-,5/2-) (7/2-) (9/2+) (5/2+) (7/2+) (5/2+)
2060.58 18	A	(5/2,7/2)		1452.88 1768.4 2032.5 2058.2	65 72 5 100		608.01 291.82 27.77 2.67	(7/2-) (5/2+) (7/2+) (5/2+)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
2135.32 18	A	(7/2-)		1589.51 1773.4 1843.5 2107.3	51 100 35 79		545.91 362.03 291.82 27.77	(9/2+) (7/2-) (5/2+) (7/2+)
2182.85 16	A	(7/2-)		987.76 1637.2 1798.0 1936.8 2089.4 2180.3	100 52 30 75 41 13		1194.43 545.91 384.77 246.52 93.29 2.67	(5/2+,7/2+) (9/2+) (11/2-) (9/2+) (5/2+) (5/2+)
2209.3 11	B	(27/2-)		607.9 5			1601.4	(23/2-)
2249.64 18	A	(7/2-)		1548.08 1779.0 1887.8 2246.9	100 94 34 27		701.32 470.69 362.03 2.67	(5/2-) (9/2+) (7/2-) (5/2+)
2869.8 12	B	(31/2-)		660.5 5	100		2209.3	(27/2-)
X	B
253.5+X 5	B			253.5 5	100		X
628.1+X 7	B			374.6 5	100		253.5+X
1122.9+X 9	B			494.8 5	100		628.1+X
1665.5+X 10	B			542.6 5	100		1122.9+X

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 1 - Band based on (11/2-)
384.77 15	(11/2-)
641.4 6	(15/2-)		256.6 5	100		384.77	(11/2-)
1065.3 8	(19/2-)		423.9 5	100		641.4	(15/2-)
1601.4 9	(23/2-)		536.1 5			1065.3	(19/2-)
2209.3 11	(27/2-)
2869.8 12	(31/2-)		660.5 5	100		2209.3	(27/2-)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 2 - γ cascade
X
253.5+X 5			253.5 5	100		X
628.1+X 7			374.6 5	100		253.5+X
1122.9+X 9			494.8 5	100		628.1+X
1665.5+X 10

E(level)	J^π(level)	T_1/2(level)	Comments
93.29	(5/2+)	12 ns	XREF: C(88).
246.52	(9/2+)		XREF: C(253).
384.77	(11/2-)		XREF: C(380). E(level): Eγ is from measurements with curved crystal spectrometers (1979Bo26, see ¹⁴⁷Ce β^- decay). Band based on (11/2-).
545.91	(9/2+)		XREF: C(556).
638.00	(3/2,5/2,7/2-)		XREF: C(653).
641.4	(15/2-)		E(level): Eγ is from measurements with curved crystal spectrometers (1979Bo26, see ¹⁴⁷Ce β^- decay). Band based on (11/2-). From ²⁵²Cf SF decay dataset (2015Wa28). J^π(level): Postulated by 2015Wa28 (²⁵²Cf SF dataset) based on assigned (11/2-), 385 band structure.
1065.3	(19/2-)		E(level): Eγ is from measurements with curved crystal spectrometers (1979Bo26, see ¹⁴⁷Ce β^- decay). Band based on (11/2-). From ²⁵²Cf SF decay dataset (2015Wa28). J^π(level): Postulated by 2015Wa28 (²⁵²Cf SF dataset) based on assigned (11/2-), 385 band structure.
1601.4	(23/2-)		E(level): Eγ is from measurements with curved crystal spectrometers (1979Bo26, see ¹⁴⁷Ce β^- decay). Band based on (11/2-). From ²⁵²Cf SF decay dataset (2015Wa28). J^π(level): Postulated by 2015Wa28 (²⁵²Cf SF dataset) based on assigned (11/2-), 385 band structure.
2209.3	(27/2-)		E(level): Eγ is from measurements with curved crystal spectrometers (1979Bo26, see ¹⁴⁷Ce β^- decay). Band based on (11/2-). From ²⁵²Cf SF decay dataset (2015Wa28). J^π(level): Postulated by 2015Wa28 (²⁵²Cf SF dataset) based on assigned (11/2-), 385 band structure.
2869.8	(31/2-)		E(level): Eγ is from measurements with curved crystal spectrometers (1979Bo26, see ¹⁴⁷Ce β^- decay). Band based on (11/2-). From ²⁵²Cf SF decay dataset (2015Wa28). J^π(level): Postulated by 2015Wa28 (²⁵²Cf SF dataset) based on assigned (11/2-), 385 band structure.
X			E(level): γ cascade.
253.5+X			E(level): γ cascade.
628.1+X			E(level): γ cascade.
1122.9+X			E(level): γ cascade.
1665.5+X			E(level): γ cascade.

E(level)	E(gamma)	Comments
246.52	218.751	E(γ): 218.384 (1993Ma39). Eγ is from measurements with curved crystal spectrometers (1979Bo26, see ¹⁴⁷Ce β^- decay) M(γ): from α(K)exp=0.175 4 in ¹⁴⁷Ce β^- decay (1993Ma39)
246.52	243.693	M(γ): from α(K)exp=0.077 4 in ¹⁴⁷Ce β^- decay (1993Ma39)
291.82	198.534	E(γ): 198.214 in ¹⁴⁷Ce β^- decay (1993Ma39). Eγ is from measurements with curved crystal spectrometers (1979Bo26, see ¹⁴⁷Ce β^- decay) M(γ): from α(K)exp=0.175 5 in ¹⁴⁷Ce β^- decay (1993Ma39)
	289.345	M(γ): from α(K)exp=0.074 2 in ¹⁴⁷Ce β^- decay (1993Ma39)
	292.036	M(γ): from α(K)exp=0.0522 4 in ¹⁴⁷Ce β^- decay (1993Ma39)
362.03	268.80	E(γ): 268.913 in ¹⁴⁷Ce β^- decay (1993Ma39). Eγ is from measurements with curved crystal spectrometers (1979Bo26, see ¹⁴⁷Ce β^- decay) M(γ): from α(K)exp=0.0140 4 in ¹⁴⁷Ce β^- decay (1993Ma39); M1⁺E2 (1981ScZM)
	358.95	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided M(γ): from α(K)exp=0.0077 11 for unresolved 359γ+359γ+361γ multiplet in ¹⁴⁷Ce β^- decay (1993Ma39)
	361.7	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
384.77	22.8	E(γ): From ²⁵²Cf SF decay dataset (2015Wa28)
384.77	138.37	E(γ): From ²⁵²Cf SF decay dataset (2015Wa28) M(γ): from 2015Wa28, ²⁵²Cf SF decay
452.32	358.96	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided M(γ): from α(K)exp=0.0077 11 for unresolved 359γ+359γ+361γ multiplet in ¹⁴⁷Ce β^- decay (1993Ma39); assignment made tentative by evaluator
	449.55	M(γ): from α(K)exp=0.0034 5 for unresolved 450γ+452γ multiplet (1993Ma39); assignment made tentative by evaluator
	452.222	M(γ): from α(K)exp=0.0034 5 for unresolved 450γ+452γ multiplet (1993Ma39); assignment made tentative by evaluator
467.48	175.37	M(γ): from α(K)exp=0.087 8 in ¹⁴⁷Ce β^- decay (1993Ma39); comparing α(K)exp with calculated values, E1 is least discrepant
	374.23	E(γ): 374.313 in ¹⁴⁷Ce β^- decay (1993Ma39). Eγ is from measurements with curved crystal spectrometers (1979Bo26, see ¹⁴⁷Ce β^- decay) M(γ): from α(K)exp=0.061 6 in ¹⁴⁷Ce β^- decay (1993Ma39)
	464.713	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided M(γ): from α(K)exp=0.0062 15 in ¹⁴⁷Ce β^- decay (1993Ma39); comparing α(K)exp with calculated values, E1 is least discrepant
	467.33	M(γ): from α(K)exp=0.0047 7 in ¹⁴⁷Ce β^- decay (1993Ma39)
470.69	178.72	M(γ): M1,E2 from α(K)exp=0.317 13 in ¹⁴⁷Ce β^- decay (1993Ma39); (E2) more likely from β^- feeding pattern
545.91	254.09	M(γ): from α(K)exp=0.078 3 in ¹⁴⁷Ce β^- decay (1993Ma39)
608.01	361.42	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
	580.28	M(γ): from α(K)exp=0.0027 4 for unresolved 579γ+580γ multiplet in ¹⁴⁷Ce β^- decay (1993Ma39); assignment made tentative by evaluator
	605.4	M(γ): K-conversion peak not observed, thus excluding M1⁺E2 in ¹⁴⁷Ce β^- decay (1993Ma39)
641.4	256.6	E(γ): From ²⁵²Cf SF decay dataset (2015Wa28)
701.32	701.13	M(γ): K-conversion peak not observed excludes M1⁺E2 in ¹⁴⁷Ce β^- decay (1993Ma39)
802.84	510.9	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
802.84	802.86	M(γ): from α(K)exp=0.009 2 for unresolved 800γ+802γ multiplet in ¹⁴⁷Ce β^- decay (1993Ma39)
E(level)	E(gamma)	Comments
931.57	464.2	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
951.63	659.15	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
	705.6	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
	951.93	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
978.07	510.4	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
978.07	593.29	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
1045.94	593.0	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
1045.94	952.3	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
1065.3	423.9	E(γ): From ²⁵²Cf SF decay dataset (2015Wa28)
1068.05	705.7	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
1172.88	705.5	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
1267.30	659.6	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
1267.30	799.81	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
1601.4	536.1	E(γ): From ²⁵²Cf SF decay dataset (2015Wa28)
1845.92	799.7	E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided
2209.3	607.9	E(γ): From ²⁵²Cf SF decay dataset (2015Wa28)
2869.8	660.5	E(γ): From ²⁵²Cf SF decay dataset (2015Wa28)
253.5+X	253.5	E(γ): From ²⁵²Cf SF decay dataset (2015Wa28)
628.1+X	374.6	E(γ): From ²⁵²Cf SF decay dataset (2015Wa28)
1122.9+X	494.8	E(γ): From ²⁵²Cf SF decay dataset (2015Wa28)
1665.5+X	542.6	E(γ): From ²⁵²Cf SF decay dataset (2015Wa28)

References:
A	¹⁴⁷Ce β^- decay	B	²⁵²Cf SF decay
C	¹⁴⁸Nd(t,α)