List of levels for 249BK

Author: Khalifeh Abusaleem | Citation: Nucl. Data Sheets 112, 2129 (2011) | Cutoff date: 31-Dec-2010

Calculations, compilation:

α decay, deformation parameters: 1996St14, 1996St28

α decay, T_1/2(α): 1993Bu09, 1992Bu03

Ground state properties: 1997Mo25, 1997Mo29

Pion decay: 1988Io05

Single-particle Nilsson levels: 2004Pa04, 1994Cw02

2004Pa04 calculate the following single-particle level sequence: 0.05 MeV 7/2[633], 0.25 MeV 5/2[642], 0.35 MeV 1/2[400], 0.51 MeV 3/2[402], 0.54 MeV 1/2[521]

1994Cw02 calculate the following single-particle level sequence: g.s. 3/2[521], 0.15 MeV 7/2[633], 0.34 MeV 5/2[642], 0.44 MeV 1/2[660], 0.63 MeV 3/2[651], 0.82 MeV 5/2[523]

Measured relative L and M x-ray intensities: 1990Po14

See 1975Er01 for rotational band assignments

Gammas: All γ data are from ²⁵³Es α decay, unless otherwise noted.

Q-value: Note: Current evaluation has used the following Q record

Q-value: 124.0 14 6300 syst 4832 5 5525.0 23 2009AuZZ,1995Au04

Q-value: Estimated ΔS(n)=71 (2011AuZZ)

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Mixing Ratio	Conversion Coefficient	Additional Data
8.777	3/2-	0.3 ms	8.78	[M2]		3.05×10⁶	B(M2)(W.u.)≈0.0161, α=3.05×10⁶, α(M)=2.21E6 3, α(N)=6.45E5 9, α(O)=1.644E5 23, α(P)=2.95E4 5, α(Q)=1555 22, α(N+)=8.40E5 12
39.622	(5/2-)		30.85 1	M1+E2	0.12 2	3.2×10²	α=3.2×10² 3, α(L)=236 21, α(M)=60 6, α(N)=16.8 16, α(O)=4.3 4, α(P)=0.80 7, α(Q)=0.0440 7, α(N+)=21.8 21
41.805	9/2+	9 ps 2	41.80 1	M1+E2	0.13 2	119	B(E2)(W.u.)=7.×10² 3, B(M1)(W.u.)=0.26 6, α=119 7, α(L)=88 5, α(M)=22.3 14, α(N)=6.2 4, α(O)=1.57 10, α(P)=0.300 16, α(Q)=0.0178 3, α(N+)=8.1 5
82.599	7/2-		42.98 1	M1+E2	0.10 2	101	α=101 5, α(L)=75 4, α(M)=18.8 10, α(N)=5.2 3, α(O)=1.33 7, α(P)=0.258 11, α(Q)=0.01650 24, α(N+)=6.8 4
82.599	7/2-		73.82 1	E2		84.9	α=84.9, α(L)=61.2 9, α(M)=17.38 25, α(N)=4.86 7, α(O)=1.191 17, α(P)=0.196 3, α(Q)=0.000663 10, α(N+)=6.25 9
93.759	11/2+	5 ps 1	51.96 1	M1+E2	0.15 2	61	B(E2)(W.u.)=1.0×10³ 5, B(M1)(W.u.)=0.44 15, α=61 3, α(L)=45.3 19, α(M)=11.4 6, α(N)=3.15 15, α(O)=0.80 4, α(P)=0.154 6, α(Q)=0.00934 14, α(N+)=4.12 20
93.759	11/2+	5 ps 1	93.76 1	E2		27.5	B(E2)(W.u.)=2.7×10² 7, α=27.5, α(L)=19.9 3, α(M)=5.64 8, α(N)=1.579 23, α(O)=0.387 6, α(P)=0.0642 9, α(Q)=0.000256 4, α(N+)=2.03 3
137.712	(9/2-)		55.11 2	M1+E2	0.14 3	49	α=49 3, α(L)=36.9 20, α(M)=9.2 6, α(N)=2.55 16, α(O)=0.65 4, α(P)=0.126 7, α(Q)=0.00787 13, α(N+)=3.34 21
137.712	(9/2-)		98.09 1	E2		22.3	α=22.3, α(L)=16.10 23, α(M)=4.57 7, α(N)=1.280 18, α(O)=0.314 5, α(P)=0.0521 8, α(Q)=0.000215 3, α(N+)=1.646 23
155.854	13/2+		62.08 1	M1+E2	0.14 5	34	α=34 3, α(L)=25.3 19, α(M)=6.3 6, α(N)=1.75 15, α(O)=0.45 4, α(P)=0.087 6, α(Q)=0.00554 11, α(N+)=2.29 20
155.854	13/2+		114.04 1	(E2)		11.12	α=11.12, α(L)=8.03 12, α(M)=2.28 4, α(N)=0.637 9, α(O)=0.1564 22, α(P)=0.0261 4, α(Q)=0.0001227 18, α(N+)=0.820 12
204.575	(11/2-)		121.98 1	(E2)		8.17	α=8.17, α(L)=5.90 9, α(M)=1.673 24, α(N)=0.468 7, α(O)=0.1149 16, α(P)=0.0192 3, α(Q)=9.63×10^-5 14, α(N+)=0.602 9
283.133	(13/2-)		145.42 1	E2		3.85	α=3.85, α(K)=0.1560 22, α(L)=2.67 4, α(M)=0.755 11, α(N)=0.211 3, α(O)=0.0519 8, α(P)=0.00872 13, α(Q)=5.27×10^-5 8, α(N+)=0.272 4
311.857	(17/2+)		82.61 2	(M1)		13.39	α=13.39, α(L)=10.04 14, α(M)=2.46 4, α(N)=0.680 10, α(O)=0.1750 25, α(P)=0.0346 5, α(Q)=0.00244 4, α(N+)=0.892 13
311.857	(17/2+)		156.08 8	(E2)		2.86	α=2.86, α(K)=0.1636 23, α(L)=1.95 3, α(M)=0.551 8, α(N)=0.1541 22, α(O)=0.0379 6, α(P)=0.00638 9, α(Q)=4.18×10^-5 6, α(N+)=0.198 3
373.181	(15/2-)		168.57 8	(E2)		2.08	α=2.08, α(K)=0.1629 23, α(L)=1.387 20, α(M)=0.392 6, α(N)=0.1096 16, α(O)=0.0270 4, α(P)=0.00456 7, α(Q)=3.28×10^-5 5, α(N+)=0.1412 20
377.562	(1/2+)		368.77 2	(E1+M2)	0.47 5	0.47	α=0.47 8, α(K)=0.33 6, α(L)=0.103 18, α(M)=0.027 5, α(N)=0.0075 13, α(O)=0.0019 4, α(P)=0.00037 7, α(Q)=2.4×10^-5 5, α(N+)=0.0098 17
389.171	5/2+		389.17 2	M1		0.763	α=0.763, α(K)=0.598 9, α(L)=0.1232 18, α(M)=0.0302 5, α(N)=0.00831 12, α(O)=0.00214 3, α(P)=0.000422 6, α(Q)=2.95×10^-5 5, α(N+)=0.01090 16
428.958	7/2+		387.15 2	M1		0.774	α=0.774, α(K)=0.607 9, α(L)=0.1250 18, α(M)=0.0306 5, α(N)=0.00843 12, α(O)=0.00217 3, α(P)=0.000428 6, α(Q)=2.99×10^-5 5, α(N+)=0.01106 16
428.958	7/2+		428.95 5	M1+E2	0.35 15	0.53	α=0.53 5, α(K)=0.41 4, α(L)=0.088 6, α(M)=0.0216 13, α(N)=0.0059 4, α(O)=0.00153 10, α(P)=0.000300 20, α(Q)=2.04×10^-5 18, α(N+)=0.0078 5
475.002	(9/2+)		381.23 2	(M1)		0.807	α=0.807, α(K)=0.633 9, α(L)=0.1305 19, α(M)=0.0319 5, α(N)=0.00880 13, α(O)=0.00226 4, α(P)=0.000447 7, α(Q)=3.12×10^-5 5, α(N+)=0.01154 17
	(9/2+)		433.20 2	(M1)		0.569	α=0.569, α(K)=0.447 7, α(L)=0.0918 13, α(M)=0.0224 4, α(N)=0.00619 9, α(O)=0.001592 23, α(P)=0.000314 5, α(Q)=2.19×10^-5 3, α(N+)=0.00812 12
	(9/2+)		475.00 5	(M1)		0.443	α=0.443, α(K)=0.348 5, α(L)=0.0713 10, α(M)=0.01743 25, α(N)=0.00480 7, α(O)=0.001236 18, α(P)=0.000244 4, α(Q)=1.703×10^-5 24, α(N+)=0.00630 9
542.095	(11/2+)		386.0	(M1)		0.780	α=0.780, α(K)=0.612 9, α(L)=0.1261 18, α(M)=0.0308 5, α(N)=0.00850 12, α(O)=0.00219 3, α(P)=0.000432 6, α(Q)=3.02×10^-5 5, α(N+)=0.01115 16
	(11/2+)		448.34 2	(M1+E2)	0.55 15	0.42	α=0.42 5, α(K)=0.32 4, α(L)=0.071 6, α(M)=0.0175 13, α(N)=0.0048 4, α(O)=0.00124 9, α(P)=0.000242 19, α(Q)=1.59×10^-5 17, α(N+)=0.0063 5
	(11/2+)		500.30 5	(M1)		0.384	α=0.384, α(K)=0.302 5, α(L)=0.0618 9, α(M)=0.01512 22, α(N)=0.00417 6, α(O)=0.001072 15, α(P)=0.000212 3, α(Q)=1.478×10^-5 21, α(N+)=0.00547 8
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ) (keV)	Multipolarity	Mixing Ratio	Conversion Coefficient	Additional Data
558.164	(3/2-)		136.81 2	E1		0.257	α=0.257, α(K)=0.192 3, α(L)=0.0484 7, α(M)=0.01196 17, α(N)=0.00327 5, α(O)=0.000814 12, α(P)=0.0001449 21, α(Q)=6.42×10^-6 9, α(N+)=0.00423 6
	(3/2-)		180.51 6	[E1]		0.1373	α=0.1373, α(K)=0.1049 15, α(L)=0.0243 4, α(M)=0.00597 9, α(N)=0.001633 23, α(O)=0.000409 6, α(P)=7.43×10^-5 11, α(Q)=3.57E-6 5, α(N+)=0.00212 3
	(3/2-)		518.56 6	[M1,E2]		0.20	α=0.20 15, α(K)=0.15 12, α(L)=0.037 19, α(M)=0.009 5, α(N)=0.0026 13, α(O)=0.0007 4, α(P)=0.00013 7, α(Q)=8.E-6 6, α(N+)=0.0034 16
	(3/2-)		549.40 5	[M1,E2]		0.17	α=0.17 13, α(K)=0.13 11, α(L)=0.032 17, α(M)=0.008 4, α(N)=0.0022 11, α(O)=0.0006 3, α(P)=0.00011 6, α(Q)=7.E-6 5, α(N+)=0.0028 14
569.21	(1/2-)		560.42 5	(M1+E2)	0.75 20	0.20	α=0.20 3, α(K)=0.152 25, α(L)=0.034 4, α(M)=0.0085 10, α(N)=0.0023 3, α(O)=0.00060 7, α(P)=0.000117 14, α(Q)=7.5×10^-6 12, α(N+)=0.0031 4
597.836	(13/2+)		441.83 2	(M1)		0.539	α=0.539, α(K)=0.423 6, α(L)=0.0869 13, α(M)=0.0213 3, α(N)=0.00586 9, α(O)=0.001508 22, α(P)=0.000298 5, α(Q)=2.08×10^-5 3, α(N+)=0.00769 11
643.058	(1/2-)		634.28 1	(M1+E2)	0.65 4	0.153	α=0.153 5, α(K)=0.119 4, α(L)=0.0257 7, α(M)=0.00634 17, α(N)=0.00175 5, α(O)=0.000449 12, α(P)=8.78×10^-5 24, α(Q)=5.81E-6 19, α(N+)=0.00229 6
661.52	(3/2-)		621.87 5	(M1+E2)		0.13	α=0.13 9, α(K)=0.10 8, α(L)=0.022 12, α(M)=0.006 3, α(N)=0.0015 8, α(O)=0.00039 20, α(P)=8.E-5 4, α(Q)=5.E-6 4, α(N+)=0.0020 11
661.52	(3/2-)		652.79 5	(M1+E2)	1.0 5	0.11	α=0.11 5, α(K)=0.08 4, α(L)=0.020 7, α(M)=0.0049 15, α(N)=0.0013 4, α(O)=0.00034 11, α(P)=6.7×10^-5 22, α(Q)=4.2E-6 18, α(N+)=0.0018 6

Q(β-)=124.6 keV 14	S(n)= 6.30×10³ keV SY	S(p)= 4832 keV 6	Q(α)= 5523.4 keV 21
Reference: 2012WA38

References:
A	²⁴⁹Cm β^- decay	B	²⁵³Es α decay (20.47 d)
C	²⁴⁸Cm(α,t),(³He,d)	D	Coulomb Excitation

E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
0.0	A B C D	7/2+	330 d 4 % β^- = 99.99855 8 % α = 0.00145 8 % SF = 47×10^-9 2
8.777 14	A B C	3/2-	0.3 ms	8.78S	100	[M2]	0.0	7/2+
39.622 13	A B C	(5/2-)		30.85 1	100 9	M1+E2	8.777	3/2-
41.805 8	B C D	9/2+	9 ps 2	41.80 1	100 7	M1+E2	0.0	7/2+
82.599 13	A B C	7/2-		42.98 1 73.82 1 82.61 2	100 10 11.9 16 0.65 9	M1+E2 E2	39.622 8.777 0.0	(5/2-) 3/2- 7/2+
93.759 8	B D	11/2+	5 ps 1	51.96 1 93.76 1	100 10 8.7 9	M1+E2 E2	41.805 0.0	9/2+ 7/2+
137.712 13	B C	(9/2-)		55.11 2 95.90 2 98.09 1 137.71 5	100 7 0.49 7 30 3 0.18 4	M1+E2 E2	82.599 41.805 39.622 0.0	7/2- 9/2+ (5/2-) 7/2+
155.854 10	B C D	13/2+		62.08 1 114.04 1	100 8 18.1 19	M1+E2 (E2)	93.759 41.805	11/2+ 9/2+
204.575 14	B C	(11/2-)		66.86 1 121.98 1 162.7 1	100 10 55 7 0.71 20	(E2)	137.712 82.599 41.805	(9/2-) 7/2- 9/2+
229.242 12	B D	(15/2+)		73.43 2 135.51 1	100 9 33 5		155.854 93.759	13/2+ 11/2+
283.133 15	B	(13/2-)		78.56 1 145.42 1 189.4 1	100 7 81 8 ≈1.22	E2	204.575 137.712 93.759	(11/2-) (9/2-) 11/2+
311.857 23 ?	B	(17/2+)		82.61 2 156.08 8	100 10 29 6	(M1) (E2)	229.242 155.854	(15/2+) 13/2+
373.181 24	B	(15/2-)		90.05 2 168.57 8	56 8 100 9	(E2)	283.133 204.575	(13/2-) (11/2-)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
377.562 23	A B C	(1/2+)		368.77 2	100 6	(E1+M2)	8.777	3/2-
389.171 17	A B	5/2+		306.58 8 347.34 5 349.56 5 389.17 2	0.09 1 0.74 11 0.52 8 100 4	M1	82.599 41.805 39.622 0.0	7/2- 9/2+ (5/2-) 7/2+
410.69 8	A B C	(3/2+)		402.0 1 ?	100 20		8.777	3/2-
421.366 24	A B	(5/2+)		43.7 421.39 3	100 5		377.562 0.0	(1/2+) 7/2+
428.958 17	B	7/2+		291.26 8 335.20 5 346.37 5 387.15 2 428.95 5	0.18 2 0.74 9 0.84 11 100 5 29.2 18	M1 M1+E2	137.712 93.759 82.599 41.805 0.0	(9/2-) 11/2+ 7/2- 9/2+ 7/2+
473.66 22	B	17/2-		100.5 3 190.5 3	≈80 100		373.181 283.133	(15/2-) (13/2-)
475.002 14	B C	(9/2+)		270.46 8 319.16 5 337.30 5 381.23 2 392.42 5 433.20 2 475.00 5	0.33 4 0.67 6 0.95 8 100 5 0.80 8 49 4 5.8 5	(M1) (M1) (M1)	204.575 155.854 137.712 93.759 82.599 41.805 0.0	(11/2-) 13/2+ (9/2-) 11/2+ 7/2- 9/2+ 7/2+
498.67 7	B	7/2+		70.0 416.3 2 456.84 8 498.6 2	<6 8.8 22 100.0 13 36 8		428.958 82.599 41.805 0.0	7/2+ 7/2- 9/2+ 7/2+
519.190 20	B	(7/2+)		89.9 425.43 2 436.8 4 477.40 5	<0.45 100 7 ≈0.45 50 6		428.958 93.759 82.599 41.805	7/2+ 11/2+ 7/2- 9/2+
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
542.095 20	B	(11/2+)		258.9 2 312.7 1 386.0 404.4 1 448.34 2 500.30 5 541.9	≈0.31 0.70 10 100 38 1.25 14 100 5 22.3 22 1.8	(M1) (M1+E2) (M1)	283.133 229.242 155.854 137.712 93.759 41.805 0.0	(13/2-) (15/2+) 13/2+ (9/2-) 11/2+ 9/2+ 7/2+
553 6	C	(1/2)
558.164 25	A B	(3/2-)		136.81 2 168.8 2 180.51 6 475.4 2 518.56 6 549.40 5	36.74 42 2.5 3 21.9 18 8.2 15 100.0 1 30.27 29	E1 [E1] [M1,E2] [M1,E2]	421.366 389.171 377.562 82.599 39.622 8.777	(5/2+) 5/2+ (1/2+) 7/2- (5/2-) 3/2-
569.21 5	A B C	(1/2-)		158.6 1 191.6 1 529.65 23 560.42 5	0.35 5 1.19 14 083 11 100 7	(M1+E2)	410.69 377.562 39.622 8.777	(3/2+) (1/2+) (5/2-) 3/2-
570 3	C
597.836 17	B C	(13/2+)		55.6 78.8 122.1 168.8 2 368.77 2 441.83 2 503.93 5 555.8 3	<0.28 <0.28 <0.28 ≈1.39 100 6 21.9 25 5.8 6 0.03 1	(M1)	542.095 519.190 475.002 428.958 229.242 155.854 93.759 41.805	(11/2+) (7/2+) (9/2+) 7/2+ (15/2+) 13/2+ 11/2+ 9/2+
606.69 3	B	(7/2-)		87.5 2 177.6 185.3 1 402.0 1 469.00 5 524.10 5 567.10 5	≈1.25 <1.25 10 3 6.3 14 100 9 65 8 56 6		519.190 428.958 421.366 204.575 137.712 82.599 39.622	(7/2+) 7/2+ (5/2+) (11/2-) (9/2-) 7/2- (5/2-)
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
624.30 17	B	(5/2)		203.1 5 235.1 2 624.3 4	≈10 100 ≈23		421.366 389.171 0.0	(5/2+) 5/2+ 7/2+
624.93 4	B	(5/2-)		203.1 5 542.30 5 585.35 5 616.1 1	≈10 61 9 94 6 100 8		421.366 82.599 39.622 8.777	(5/2+) 7/2- (5/2-) 3/2-
625 1	C	(9/2-)
643.058 17	A B C	(1/2-)		85.2 2 231.7 264.1 603.4 2 634.28 1	0.36 4 <22 <22 0.43 7 100 7	(M1+E2)	558.164 410.69 377.562 39.622 8.777	(3/2-) (3/2+) (1/2+) (5/2-) 3/2-
654.1 10	B			134.9	100		519.190	(7/2+)
661.52 4	A B C	(3/2-)		283.7 2 621.87 5 652.79 5	100 7 79 6	(M1+E2) (M1+E2)	377.562 39.622 8.777	(1/2+) (5/2-) 3/2-
671.089 23	B	13/2+		152.2 2 441.83 2 515.5 1 577.6 2	≈0.25 100 10 4.4 9 1.9 4		519.190 229.242 155.854 93.759	(7/2+) (15/2+) 13/2+ 11/2+
672.81 9	B	5/2+		244.0 2 283.7 2 590.1 3 633.0 3 664.0 2 672.8 2	≈20 ≈100 ≈20 ≈40 100 10 28 7		428.958 389.171 82.599 39.622 8.777 0.0	7/2+ 5/2+ 7/2- (5/2-) 3/2- 7/2+
682 6	C	(11/2-)
701.85 15	B	(15/2+)		472.6 2 545.9 3 608.2 3	100 25 37.5 12 ≈12.5		229.242 155.854 93.759	(15/2+) 13/2+ 11/2+
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
703.42 10	B	(7/2-)		228.4 2 274.5 2 314.2 2 661.6 2 703.6 4	≈42 ≈42 ≈83 100 17 ≈8.3		475.002 428.958 389.171 41.805 0.0	(9/2+) 7/2+ 5/2+ 9/2+ 7/2+
704.84 4	B	11/2-		98.2 2 185.6 2 421.7 2 500.30 5 567.10 5	≈0.21 ≈0.7 ≈5.6 100 8 32 3		606.69 519.190 283.133 204.575 137.712	(7/2-) (7/2+) (13/2-) (11/2-) (9/2-)
709.12 11	B C	5/2-		102.8 3 298.5 330.7 571.0 3 626.5 2 669.5 2 700.3 3	≈1.7 <17.2 <17.2 <17.2 69 11 100 9 6.9 18		606.69 410.69 377.562 137.712 82.599 39.622 8.777	(7/2-) (3/2+) (1/2+) (9/2-) 7/2- (5/2-) 3/2-
711.15 12	B C	7/2		192.0 2 236.1 2 282.2 2	≈30 100 ≈50		519.190 475.002 428.958	(7/2+) (9/2+) 7/2+
723.17 8	B C	9/2-		204.0 247.7 518.60 8 640.6 2	<0.98 <0.98 100 10 3.3 4		519.190 475.002 204.575 82.599	(7/2+) (9/2+) (11/2-) 7/2-
750 1	C	(9/2-)
767.89 9	B	(9/2-)		726.1 2 767.9 1	17.4 17 100 6		41.805 0.0	9/2+ 7/2+
769.15 14	B C	(9/2)		227.1 2 294.1 2 340.2 5	100 ≈50 ≈25		542.095 475.002 428.958	(11/2+) (9/2+) 7/2+
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
794 5	C
836.07 13	B C	(11/2-)		742.4 3 794.2 2 836.1 2	33 5 100 12 24 4		93.759 41.805 0.0	11/2+ 9/2+ 7/2+
840 3	C
899.64 13	B	(3/2,5/2)		227.0 3 860.3 2 890.5 2	≈22.7 27 3 100 9		672.81 39.622 8.777	5/2+ (5/2-) 3/2-
909 5	C
911.16 22	B	(13/2-)		755.3 3 817.4 3	24 5 100 10		155.854 93.759	13/2+ 11/2+
932.18 5	B C	(7/2-)		164.4 3 838.5 3 890.5 2 932.17 5	≈0.73 2.9 5 54 6 100 5		767.89 93.759 41.805 0.0	(9/2-) 11/2+ 9/2+ 7/2+
934.64 17	B C	(3/2-,5/2,7/2)		261.7 3 852.1 2	≈25.8 100 6		672.81 82.599	5/2+ 7/2-
947 10	C
988.14 9	B C	(9/2-)		894.5 2 946.3 1	67 8 100 6		93.759 41.805	11/2+ 9/2+
1055.77 7	B	(11/2-)		899.9 1 962.1 1 1014.4 5	100 7 3.3 6 ≈2.8		155.854 93.759 39.622	13/2+ 11/2+ (5/2-)
1075.05 8	B	(9/2+)		981.3 3 1033.3 Calc. 1075.05 8	≈1.7 ≈17 100 7		93.759 41.805 0.0	11/2+ 9/2+ 7/2+
1133.91 8	B C	(13/2-)		1040.15 8	100 7		93.759	11/2+
1143.78 15	B	(11/2+)		1050.0 2 1102.0 2	30 6 100 14		93.759 41.805	11/2+ 9/2+
1150.64 12	B C	(5/2-)		721.6 2 761.5 2 1150.7 2	48 8 100 10 26 4		428.958 389.171 0.0	7/2+ 5/2+ 7/2+
E(level) (keV)	XREF	J^π(level)	T_1/2(level)	E(γ) (keV)	I(γ)	M(γ)	Final Levels
1186 8	C
1223.01 10	B	(7/2+)		455.1 748.0 794.0 2 833.8 2 1181.3 2 1223.0 2	<21.3 <21.3 32 5 100 9 21 3 12.8 17		767.89 475.002 428.958 389.171 41.805 0.0	(9/2-) (9/2+) 7/2+ 5/2+ 9/2+ 7/2+
1227.54 10	B C	(13/2+)		998.3 1	100 10		229.242	(15/2+)
1311 5	C
1347 7	C
1390 6	C

E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 1 - 7/2[633].
0.0	7/2+	330 d 4 % β^- = 99.99855 8 % α = 0.00145 8 % SF = 47×10^-9 2
41.805 8	9/2+	9 ps 2	41.80 1	100 7	M1+E2	0.0	7/2+
93.759 8	11/2+	5 ps 1	51.96 1 93.76 1	100 10 8.7 9	M1+E2 E2	41.805 0.0	9/2+ 7/2+
155.854 10	13/2+		62.08 1 114.04 1	100 8 18.1 19	M1+E2 (E2)	93.759 41.805	11/2+ 9/2+
229.242 12	(15/2+)		73.43 2 135.51 1	100 9 33 5		155.854 93.759	13/2+ 11/2+
311.857 23	(17/2+)		82.61 2 156.08 8	100 10 29 6	(M1) (E2)	229.242 155.854	(15/2+) 13/2+
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 2 - 3/2[521].
8.777 14	3/2-	0.3 ms
39.622 13	(5/2-)		30.85 1	100 9	M1+E2	8.777	3/2-
82.599 13	7/2-		42.98 1 73.82 1 82.61 2	100 10 11.9 16 0.65 9	M1+E2 E2	39.622 8.777 0.0	(5/2-) 3/2- 7/2+
137.712 13	(9/2-)		55.11 2 95.90 2 98.09 1 137.71 5	100 7 0.49 7 30 3 0.18 4	M1+E2 E2	82.599 41.805 39.622 0.0	7/2- 9/2+ (5/2-) 7/2+
204.575 14	(11/2-)		66.86 1 121.98 1 162.7 1	100 10 55 7 0.71 20	(E2)	137.712 82.599 41.805	(9/2-) 7/2- 9/2+
283.133 15	(13/2-)		78.56 1 145.42 1 189.4 1	100 7 81 8 ≈1.22	E2	204.575 137.712 93.759	(11/2-) (9/2-) 11/2+
373.181 24	(15/2-)		90.05 2 168.57 8	56 8 100 9	(E2)	283.133 204.575	(13/2-) (11/2-)
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 3 - 1/2[400] or maybe 1/2[660].
377.562 23	(1/2+)
410.69 8	(3/2+)		402.0 1 ?	100 20		8.777	3/2-
421.366 24	(5/2+)		43.7 421.39 3	100 5		377.562 0.0	(1/2+) 7/2+
519.190 20	(7/2+)		89.9 425.43 2 436.8 4 477.40 5	<0.45 100 7 ≈0.45 50 6		428.958 93.759 82.599 41.805	7/2+ 11/2+ 7/2- 9/2+
671.089 23	13/2+		152.2 2 441.83 2 515.5 1 577.6 2	≈0.25 100 10 4.4 9 1.9 4		519.190 229.242 155.854 93.759	(7/2+) (15/2+) 13/2+ 11/2+
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 4 - 5/2[642].
389.171 17	5/2+
428.958 17	7/2+		291.26 8 335.20 5 346.37 5 387.15 2 428.95 5	0.18 2 0.74 9 0.84 11 100 5 29.2 18	M1 M1+E2	137.712 93.759 82.599 41.805 0.0	(9/2-) 11/2+ 7/2- 9/2+ 7/2+
475.002 14	(9/2+)		270.46 8 319.16 5 337.30 5 381.23 2 392.42 5 433.20 2 475.00 5	0.33 4 0.67 6 0.95 8 100 5 0.80 8 49 4 5.8 5	(M1) (M1) (M1)	204.575 155.854 137.712 93.759 82.599 41.805 0.0	(11/2-) 13/2+ (9/2-) 11/2+ 7/2- 9/2+ 7/2+
542.095 20	(11/2+)		258.9 2 312.7 1 386.0 404.4 1 448.34 2 500.30 5 541.9	≈0.31 0.70 10 100 38 1.25 14 100 5 22.3 22 1.8	(M1) (M1+E2) (M1)	283.133 229.242 155.854 137.712 93.759 41.805 0.0	(13/2-) (15/2+) 13/2+ (9/2-) 11/2+ 9/2+ 7/2+
597.836 17	(13/2+)		55.6 78.8 122.1 168.8 2 368.77 2 441.83 2 503.93 5 555.8 3	<0.28 <0.28 <0.28 ≈1.39 100 6 21.9 25 5.8 6 0.03 1	(M1)	542.095 519.190 475.002 428.958 229.242 155.854 93.759 41.805	(11/2+) (7/2+) (9/2+) 7/2+ (15/2+) 13/2+ 11/2+ 9/2+
701.85 15	(15/2+)		472.6 2 545.9 3 608.2 3	100 25 37.5 12 ≈12.5		229.242 155.854 93.759	(15/2+) 13/2+ 11/2+
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 5 - 1/2[530].
558.164 25	(3/2-)
569.21 5	(1/2-)		158.6 1 191.6 1 529.65 23 560.42 5	0.35 5 1.19 14 083 11 100 7	(M1+E2)	410.69 377.562 39.622 8.777	(3/2+) (1/2+) (5/2-) 3/2-
606.69 3	(7/2-)		87.5 2 177.6 185.3 1 402.0 1 469.00 5 524.10 5 567.10 5	≈1.25 <1.25 10 3 6.3 14 100 9 65 8 56 6		519.190 428.958 421.366 204.575 137.712 82.599 39.622	(7/2+) 7/2+ (5/2+) (11/2-) (9/2-) 7/2- (5/2-)
624.93 4	(5/2-)		203.1 5 542.30 5 585.35 5 616.1 1	≈10 61 9 94 6 100 8		421.366 82.599 39.622 8.777	(5/2+) 7/2- (5/2-) 3/2-
704.84 4	11/2-		98.2 2 185.6 2 421.7 2 500.30 5 567.10 5	≈0.21 ≈0.7 ≈5.6 100 8 32 3		606.69 519.190 283.133 204.575 137.712	(7/2-) (7/2+) (13/2-) (11/2-) (9/2-)
723.17 8	9/2-		204.0 247.7 518.60 8 640.6 2	<0.98 <0.98 100 10 3.3 4		519.190 475.002 204.575 82.599	(7/2+) (9/2+) (11/2-) 7/2-
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 6 - 1/2[521].
643.058 17	(1/2-)
661.52 4	(3/2-)		283.7 2 621.87 5 652.79 5	100 7 79 6	(M1+E2) (M1+E2)	377.562 39.622 8.777	(1/2+) (5/2-) 3/2-
E(level) (keV)	J^π(level)	T_1/2(level)	E(γ)	I(γ)	M(γ)	Final Levels
Band 7 - 7/2[514].
750 1	(9/2-)
836.07 13	(11/2-)		742.4 3 794.2 2 836.1 2	33 5 100 12 24 4		93.759 41.805 0.0	11/2+ 9/2+ 7/2+

E(level)	E(gamma)	Comments
377.562	368.77	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay M(γ): From ²⁴⁹Cm β^- decay
389.171	389.17	E(γ): weighted average of measurements in ²⁴⁹Cm β^- decay and ²⁵³Es α decay.
421.366	43.7	E(γ): from β-decay of ²⁴⁹Cm, placed in the decay scheme by the evaluator based on the intensity balance at 421.2 level
421.366	421.39	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay
558.164	136.81	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay
	168.8	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay
	180.51	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay
	475.4	E(γ): seen in β-decay only. From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay
	518.56	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay
	549.40	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay
569.21	158.6	E(γ): reported in β-decay only. From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay
	191.6	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay
	529.65	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay
	560.42	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay M(γ): From ²⁴⁹Cm β^- decay
624.30	203.1	E(γ): Multiply placed with undivided intensity I(γ): combined intensity with the unresolved doublet from 625.0 level. Multiply placed with undivided intensity
624.93	203.1	E(γ): Multiply placed with undivided intensity I(γ): combined intensity with the unresolved doublet from 624.3 level. Multiply placed with undivided intensity
643.058	85.2	E(γ): seen in β-decay only. From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay
	231.7	E(γ): seen in α-decay only
	264.1	E(γ): seen in α-decay
	603.4	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay
	634.28	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay M(γ): From ²⁴⁹Cm β^- decay
661.52	621.87	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay M(γ): From ²⁴⁹Cm β^- decay
661.52	652.79	E(γ): From ²⁴⁹Cm β^- decay I(γ): From ²⁴⁹Cm β^- decay M(γ): From ²⁴⁹Cm β^- decay
709.12	298.5	E(γ): the transition was observed between 709.1 and 410.6. The difference in energy=298.5,while the authors report 300.1 keV. This value does not fit the level scheme. Therefore, the evaluator adopt 298.5
723.17	204.0	E(γ): the transition was observed between 723.2 and 519.2. The difference in energy=204.0, while the authors report 202.1 keV. This value does not fit the level scheme. Therefore, the evaluator adopts 204.0
E(level)	E(gamma)	Comments