ADOPTED LEVELS, GAMMAS for 107Tc
Author: Jean Blachot | Citation: Nucl. Data Sheets 109, 1383 (2008) | Cutoff date: 1-Mar-2008
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=5113 keV 12 | S(n)= 7044 keV 15 | S(p)= 9896 keV 13 | Q(α)= -6148 keV 10 | ||
Reference: 2012WA38 |
References: | |||
A | 107Mo β- decay | B | 252Cf SF decay |
C | 248Cm SF decay |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABC | (3/2-) | 21.2 s 2 % β- = 100 | |||||
0.0+X | B | (3/2+) | ||||||
30.1 1 | (1/2+) | 3.85 µs 5 | 30.1 1 | 100 | E1 | 0.0 | (3/2-) | |
45.84 10 | ABC | (5/2-) | 45.83 10 | 100 | M1+E2 | 0.0 | (3/2-) | |
65.72 14 | ABC | (5/2+) | 184 ns 3 | 20.0 65.77 14 | 100 | E1 | 45.84 0.0 | (5/2-) (3/2-) |
134.4 2 | C | 5/2- | ||||||
137.43 16 | ABC | (7/2+) | 71.72 14 | 100 | E1 | 65.72 | (5/2+) | |
172.34+X 10 | B | (7/2+) | 172.34 10 | | 0.0+X | (3/2+) | ||
207.8 6 | C | (7/2-) | 72.4 161.2 206.8 | 5 37 15 | D D Q | 134.4 45.84 0.0 | 5/2- (5/2-) (3/2-) | |
275.79 16 | BC | (9/2+) | 138.40 14 210.1 1 | 100 1 | 137.43 65.72 | (7/2+) (5/2+) | ||
413.3 8 | C | (9/2-) | 205.8 367.1 | 13 19 | Q | 207.8 45.84 | (7/2-) (5/2-) | |
466.30 20 | A | 400.3 465.8 | 100 3 | 65.72 0.0 | (5/2+) (3/2-) | |||
495.92 16 | A | 358.51 11 430.14 10 | 100 47 | 137.43 65.72 | (7/2+) (5/2+) | |||
501.44+X 15 | B | (11/2+) | 329.1 1 | 100 | 172.34+X | (7/2+) | ||
549.32 16 | A | 53.7 83.3 411.9 483.64 10 549.4 | 9 16 19 100 19 | E1 M1 | 495.92 466.30 137.43 65.72 0.0 | (7/2+) (5/2+) (3/2-) | ||
568.39 17 | BC | (11/2+) | 292.58 10 430.96 10 | 100 27 | 275.79 137.43 | (9/2+) (7/2+) | ||
646.2 9 | C | 11/2- | 232.7 438.6 | 7 53 | Q | 413.3 207.8 | (9/2-) (7/2-) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
727.96 17 | BC | (13/2+) | 159.58 10 452.23 10 | 75 100 | 568.39 275.79 | (11/2+) (9/2+) | ||
766.05 17 | B | (11/2+) | 490.29 10 628.56 10 | 100 14 | 275.79 137.43 | (9/2+) (7/2+) | ||
850.70 17 | A | 301.42 10 354.74 11 384.37 12 713.5 785.0 | 17 100 3.5 47 | 549.32 495.92 466.30 137.43 65.72 | (7/2+) (5/2+) | |||
934.7 13 | C | 13/2- | 288.6? 521.4 | 4 12 | 646.2 413.3 | 11/2- (9/2-) | ||
983.99+X 18 | B | (15/2+) | 482.55 10 | 100 | 501.44+X | (11/2+) | ||
1087.74 17 | B | (13/2+) | 321.56 10 359.86 13 519.34 10 | 75 100 | 766.05 727.96 568.39 | (11/2+) (13/2+) (11/2+) | ||
1143.33 18 | BC | (15/2+) | 415.4 1 574.92 10 | 100 25 | 727.96 568.39 | (13/2+) (11/2+) | ||
1228.8 14 | C | (15/2-) | 582.6 | 100 | Q | 646.2 | 11/2- | |
1330.27 18 | BC | (17/2+) | 187.01 10 602.28 10 | 33 100 | 1143.33 727.96 | (15/2+) (13/2+) | ||
1374.9 6 | A | 878.5 909.3 1308.9 | 30 33 100 | 495.92 466.30 65.72 | (5/2+) | |||
1391.64 18 | B | (15/2+) | 303.82 10 625.68 10 | | 1087.74 766.05 | (13/2+) (11/2+) | ||
1596.3 16 | C | (17/2-) | 661.6 | 7 | Q | 934.7 | 13/2- | |
1613.04+X 20 | B | (19/2+) | 629.05 10 | 100 | 983.99+X | (15/2+) | ||
1730.92 19 | B | (17/2+) | 339.28 10 643.15 12 | 100 34 | 1391.64 1087.74 | (15/2+) (13/2+) | ||
1839.97 19 | BC | (19/2+) | 509.69 10 696.59 10 | 100 20 | 1330.27 1143.33 | (17/2+) (15/2+) | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1941.8 14 | C | (19/2-) | 713.0 1 | 100 | Q | 1228.8 | (15/2-) | |
2056.46 19 | BC | (21/2+) | 216.54 11 726.24 10 | 52 100 | 1839.97 1330.27 | (19/2+) (17/2+) | ||
2094.77 20 | B | (19/2+) | 363.82 12 703.16 13 | 33 100 | 1730.92 1391.64 | (17/2+) (15/2+) | ||
2379.68+X 24 | B | (23/2+) | 766.63 12 | 100 | 1613.04+X | (19/2+) | ||
2604.67 20 | B | (23/2+) | 548.23 10 764.58 11 | 100 25 | 2056.46 1839.97 | (21/2+) (19/2+) | ||
2845.12 21 | BC | (25/2+) | 240.41 11 788.74 10 | 56 100 | 2604.67 2056.46 | (23/2+) (21/2+) | ||
3226.2+X 3 | B | (27/2+) | 846.5 1 | 100 | 2379.68+X | (23/2+) | ||
3350.77 22 | B | (27/2+) | 505.70 12 746.01 16 | 100 20 | 2845.12 2604.67 | (25/2+) (23/2+) | ||
3587.1 3 | BC | (29/2+) | 742.0 2 | 100 | 2845.12 | (25/2+) | ||
4320.6 4 | B | (33/2+) | 733.46 13 | 100 | 3587.1 | (29/2+) |
E(level): Level energy from least-squares adjustment
Jπ(level): From γ multipolarities and bands assignments
M(γ): From α(exp) in 107Mo β-decay
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - π7/2[413], α=+1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07) | |||||||
275.79 16 | (9/2+) | ||||||
727.96 17 | (13/2+) | ||||||
1330.27 18 | (17/2+) | 187.01 10 602.28 10 | 33 100 | 1143.33 727.96 | (15/2+) (13/2+) | ||
2056.46 19 | (21/2+) | 216.54 11 726.24 10 | 52 100 | 1839.97 1330.27 | (19/2+) (17/2+) | ||
2845.12 21 | (25/2+) | 240.41 11 788.74 10 | 56 100 | 2604.67 2056.46 | (23/2+) (21/2+) | ||
3587.1 3 | (29/2+) | ||||||
4320.6 4 | (33/2+) | 733.46 13 | 100 | 3587.1 | (29/2+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - π7/2[413], α=-1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07) | |||||||
137.43 16 | (7/2+) | ||||||
568.39 17 | (11/2+) | ||||||
1143.33 18 | (15/2+) | 415.4 1 574.92 10 | 100 25 | 727.96 568.39 | (13/2+) (11/2+) | ||
1839.97 19 | (19/2+) | 509.69 10 696.59 10 | 100 20 | 1330.27 1143.33 | (17/2+) (15/2+) | ||
2604.67 20 | (23/2+) | 548.23 10 764.58 11 | 100 25 | 2056.46 1839.97 | (21/2+) (19/2+) | ||
3350.77 22 | (27/2+) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - K+2 SATELLITE band, α=+1/2. | |||||||
1087.74 17 | (13/2+) | ||||||
1730.92 19 | (17/2+) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 4 - K+2 SATELLITE band, α=-1/2. | |||||||
766.05 17 | (11/2+) | ||||||
1391.64 18 | (15/2+) | ||||||
2094.77 20 | (19/2+) | 363.82 12 703.16 13 | 33 100 | 1730.92 1391.64 | (17/2+) (15/2+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 5 - π1/2[431] intruder band (2004Lu20) | |||||||
0.0+X | (3/2+) | ||||||
172.34+X 10 | (7/2+) | ||||||
501.44+X 15 | (11/2+) | 329.1 1 | 100 | 172.34+X | (7/2+) | ||
983.99+X 18 | (15/2+) | 482.55 10 | 100 | 501.44+X | (11/2+) | ||
1613.04+X 20 | (19/2+) | 629.05 10 | 100 | 983.99+X | (15/2+) | ||
2379.68+X 24 | (23/2+) | ||||||
3226.2+X 3 | (27/2+) | 846.5 1 | 100 | 2379.68+X | (23/2+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 6 - π5/2[303] (2004Ur07) | |||||||
45.84 10 | (5/2-) | ||||||
207.8 6 | (7/2-) | ||||||
413.3 8 | (9/2-) | 205.8 367.1 | 13 19 | Q | 207.8 45.84 | (7/2-) (5/2-) | |
646.2 9 | 11/2- | 232.7 438.6 | 7 53 | Q | 413.3 207.8 | (9/2-) (7/2-) | |
934.7 13 | 13/2- | 288.6? 521.4 | 4 12 | 646.2 413.3 | 11/2- (9/2-) | ||
1228.8 14 | (15/2-) | ||||||
1596.3 16 | (17/2-) | 661.6 | 7 | Q | 934.7 | 13/2- | |
1941.8 14 | (19/2-) | 713.0 1 | 100 | Q | 1228.8 | (15/2-) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
30.1 | (1/2+) | 3.85 µs 5 | 30.1 1 | E1 | 3.94 | α=3.94 |
45.84 | (5/2-) | 45.83 10 | M1+E2 | 12 | α=12 | |
65.72 | (5/2+) | 184 ns 3 | 65.77 14 | E1 | 0.444 | α=0.444 |
137.43 | (7/2+) | 71.72 14 | E1 | 0.346 | α=0.346 | |
549.32 | 53.7 | E1 | 0.791 | α=0.791 | ||
83.3 | M1 | 0.467 | α=0.467 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0+X | (3/2+) | E(level): π1/2[431] intruder band (2004Lu20). | |
45.84 | (5/2-) | E(level): π5/2[303] (2004Ur07). | |
65.72 | (5/2+) | 184 ns 3 | G=-0.92 3 g-factor: from 252Cf SF decay. |
137.43 | (7/2+) | E(level): π7/2[413], α=-1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07). | |
172.34+X | (7/2+) | E(level): π1/2[431] intruder band (2004Lu20). | |
207.8 | (7/2-) | E(level): π5/2[303] (2004Ur07). | |
275.79 | (9/2+) | E(level): π7/2[413], α=+1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07). | |
413.3 | (9/2-) | E(level): π5/2[303] (2004Ur07). | |
501.44+X | (11/2+) | E(level): π1/2[431] intruder band (2004Lu20). | |
568.39 | (11/2+) | E(level): π7/2[413], α=-1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07). | |
646.2 | 11/2- | E(level): π5/2[303] (2004Ur07). | |
727.96 | (13/2+) | E(level): π7/2[413], α=+1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07). | |
766.05 | (11/2+) | E(level): K+2 SATELLITE band, α=-1/2. | |
934.7 | 13/2- | E(level): π5/2[303] (2004Ur07). | |
983.99+X | (15/2+) | E(level): π1/2[431] intruder band (2004Lu20). | |
1087.74 | (13/2+) | E(level): K+2 SATELLITE band, α=+1/2. | |
1143.33 | (15/2+) | E(level): π7/2[413], α=-1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07). | |
1228.8 | (15/2-) | E(level): π5/2[303] (2004Ur07). | |
1330.27 | (17/2+) | E(level): π7/2[413], α=+1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07). | |
1391.64 | (15/2+) | E(level): K+2 SATELLITE band, α=-1/2. | |
1596.3 | (17/2-) | E(level): π5/2[303] (2004Ur07). | |
1613.04+X | (19/2+) | E(level): π1/2[431] intruder band (2004Lu20). | |
1730.92 | (17/2+) | E(level): K+2 SATELLITE band, α=+1/2. | |
1839.97 | (19/2+) | E(level): π7/2[413], α=-1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07). | |
1941.8 | (19/2-) | E(level): π5/2[303] (2004Ur07). | |
E(level) | Jπ(level) | T1/2(level) | Comments |
2056.46 | (21/2+) | E(level): π7/2[413], α=+1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07). | |
2094.77 | (19/2+) | E(level): K+2 SATELLITE band, α=-1/2. | |
2379.68+X | (23/2+) | E(level): π1/2[431] intruder band (2004Lu20). | |
2604.67 | (23/2+) | E(level): π7/2[413], α=-1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07). | |
2845.12 | (25/2+) | E(level): π7/2[413], α=+1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07). | |
3226.2+X | (27/2+) | E(level): π1/2[431] intruder band (2004Lu20). | |
3350.77 | (27/2+) | E(level): π7/2[413], α=-1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07). | |
3587.1 | (29/2+) | E(level): π7/2[413], α=+1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07). | |
4320.6 | (33/2+) | E(level): π7/2[413], α=+1/2(2004Lu20), π5/2[422], α=+1/2 (2004Ur07). |
E(level) | E(gamma) | Comments |
466.30 | 465.8 | E(γ): Seen only in 107Mo β- decay |
549.32 | 53.7 | E(γ): Seen only in 107Mo β- decay | 83.3 | E(γ): Seen only in 107Mo β- decay | 411.9 | E(γ): Seen only in 107Mo β- decay | 483.64 | E(γ): Seen only in 107Mo β- decay. α 482.7γ seen in 252Cf SF, see 983.8+x level | 549.4 | E(γ): Seen only in 107Mo β- decay |
850.70 | 301.42 | E(γ): Seen only in 107Mo β- decay | 354.74 | E(γ): Seen only in 107Mo β- decay | 384.37 | E(γ): Seen only in 107Mo β- decay | 713.5 | E(γ): Seen only in 107Mo β- decay | 785.0 | E(γ): Seen only in 107Mo β- decay |
1374.9 | 878.5 | E(γ): Seen only in 107Mo β- decay | 909.3 | E(γ): Seen only in 107Mo β- decay | 1308.9 | E(γ): Seen only in 107Mo β- decay |
The levels derived from γ seen only in 107Mo β- decay need confirmation
Suggested band configurations differ in 2004Lu20 & 2004Ur07
Q-value: Note: Current evaluation has used the following Q record 4820 907400 1510.014e+416-6.21e+316 2003Au03