**ADOPTED LEVELS, GAMMAS for ^{92}Rh**

__Author:__ Coral M. Baglin **|** __Citation:__ Nucl. Data Sheets 113, 2187 (2012) **|** __Cutoff date:__ 15-Sep-2012

Full ENSDF file | Adopted Levels (PDF version)

Q(β-)=-7.9×10^{3} keV SY | S(n)= 1.23×10^{4} keV SY | S(p)= 2049 keV 5 | Q(α)= -3.74×10^{3} keV 15 | ||

Reference: 2012WA38 |

References: | |||

A | ^{58}Ni(^{40}Ca,APNG) | B | ^{40}Ca(^{58}Ni,APNG) |

C | ^{94}Ag 2p decay |

E(level) (keV) | XREF | J^{π}(level) | T_{1/2}(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |

0.0 | ABC | (GE6+) | 4.66 s 25 % ε = 100 | |||||

0.0+X | (2+) | 0.53 s 37 % ε = 100 | ||||||

235 1 | ABC | (8+) | 235 | 100 | 0.0 | (GE6+) | ||

599.1 13 | ABC | (9+) | 364 | 100 | D+Q | 235 | (8+) | |

1270.9 13 | ABC | (10+) | 672 1036 | 40.9 21 100 16 | D+Q Q | 599.1 235 | (9+) (8+) | |

1548.6 14 | ABC | (11+) | 278 949 | 79 8 100 6 | D(+Q) Q | 1270.9 599.1 | (10+) (9+) | |

1845.9 17 ? | A | 575? | 100 | 1270.9 | (10+) | |||

2151.7 15 | AB | (11-) | 307? 603 881 | 53 5 100 10 | D(+Q) | 1845.9 1548.6 1270.9 | (11+) (10+) | |

2536.6 17 | AB | (13+) | 988 | 100 | Q | 1548.6 | (11+) | |

2607.7 17 | AB | (12-) | 456 | 100 | D(+Q) | 2151.7 | (11-) | |

2843.7 17 | AB | (13-) | 236 692 | 90 4 100 7 | D+Q Q | 2607.7 2151.7 | (12-) (11-) | |

3196.6 20 | AB | (15+) | 660 | 100 | Q | 2536.6 | (13+) | |

3779.7 20 | AB | (15-) | 936 | 100 | Q | 2843.7 | (13-) | |

4313.6 23 | AB | (17+) | 1117 | 100 | Q | 3196.6 | (15+) | |

4813.7 22 | AB | (16-) | 1034 | 100 | D+Q | 3779.7 | (15-) | |

5418.6 25 | AB | (19+) | 1105 | 100 | Q | 4313.6 | (17+) | |

5752.7 25 | AB | (18-) | 939 | 100 | Q | 4813.7 | (16-) | |

6029 3 | AB | (20+) | 610 | 100 | D+Q | 5418.6 | (19+) | |

6305 3 | AB | (21+) | 276 | 100 | D(+Q) | 6029 | (20+) | |

6385 3 | AB | (19-) | 632 | 100 | D+Q | 5752.7 | (18-) | |

6691 3 | B | (20-) | 306 | 100 | D+Q | 6385 | (19-) | |

7805 3 | AB | (21-) | 1114 1420 | 66.7 17 100 8 | D+Q Q | 6691 6385 | (20-) (19-) | |

E(level) (keV) | XREF | J^{π}(level) | T_{1/2}(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |

9744 3 | B | (23-) | 1939 | 100 | Q | 7805 | (21-) |

E(level): From least-squares fit to Eγ, allowing 1 keV uncertainty in all Eγ data.

J^{π}(level): Tentative values suggested in (^{40}Ca,αpnγ), based on measured transition anisotropy ratios and comparison of E(level) with energies predicted by shell-model calculations in the (p_{1/2}, g_{9/2}) model space (1997Ka07), except as noted.

E(γ): From (^{40}Ca,αpnγ), except as noted; uncertainty unstated by authors. Agreement with data from (^{58}Ni,αpnγ) is excellent.

M(γ): Based on γ anisotropy ratio in (^{40}Ca,αpnγ), except as noted.

E(level) (keV) | J^{π}(level) | T_{1/2}(level) | E(γ) | I(γ) | M(γ) | Final Levels | |

Band 1 - π=-, yrast SEQUENCE. | |||||||

2151.7 15 | (11-) | ||||||

2607.7 17 | (12-) | ||||||

2843.7 17 | (13-) | 236 692 | 90 4 100 7 | D+Q Q | 2607.7 2151.7 | (12-) (11-) | |

3779.7 20 | (15-) | 936 | 100 | Q | 2843.7 | (13-) | |

4813.7 22 | (16-) | 1034 | 100 | D+Q | 3779.7 | (15-) | |

5752.7 25 | (18-) | 939 | 100 | Q | 4813.7 | (16-) | |

6385 3 | (19-) | 632 | 100 | D+Q | 5752.7 | (18-) | |

6691 3 | (20-) | 306 | 100 | D+Q | 6385 | (19-) | |

7805 3 | (21-) | 1114 1420 | 66.7 17 100 8 | D+Q Q | 6691 6385 | (20-) (19-) | |

9744 3 | (23-) | 1939 | 100 | Q | 7805 | (21-) | |

E(level) (keV) | J^{π}(level) | T_{1/2}(level) | E(γ) | I(γ) | M(γ) | Final Levels | |

Band 2 - π=+, yrast SEQUENCE. | |||||||

0.0 | (GE6+) | 4.66 s 25 % ε = 100 | |||||

235 1 | (8+) | ||||||

599.1 13 | (9+) | 364 | 100 | D+Q | 235 | (8+) | |

1270.9 13 | (10+) | 672 1036 | 40.9 21 100 16 | D+Q Q | 599.1 235 | (9+) (8+) | |

1548.6 14 | (11+) | 278 949 | 79 8 100 6 | D(+Q) Q | 1270.9 599.1 | (10+) (9+) | |

2536.6 17 | (13+) | 988 | 100 | Q | 1548.6 | (11+) | |

3196.6 20 | (15+) | 660 | 100 | Q | 2536.6 | (13+) | |

4313.6 23 | (17+) | 1117 | 100 | Q | 3196.6 | (15+) | |

5418.6 25 | (19+) | 1105 | 100 | Q | 4313.6 | (17+) | |

6029 3 | (20+) | 610 | 100 | D+Q | 5418.6 | (19+) | |

6305 3 | (21+) | 276 | 100 | D(+Q) | 6029 | (20+) |

E(level) (keV) | J^{π}(level) | T_{1/2}(level) | E(γ) (keV) | Multipolarity | Mixing Ratio |

599.1 | (9+) | 364 | D+Q | -0.05 3 | |

1270.9 | (10+) | 672 | D+Q | -0.20 6 | |

1548.6 | (11+) | 278 | D(+Q) | +0.01 5 | |

2151.7 | (11-) | 881 | D(+Q) | -0.02 4 | |

2607.7 | (12-) | 456 | D(+Q) | -0.05 5 | |

2843.7 | (13-) | 236 | D+Q | -0.07 3 | |

4813.7 | (16-) | 1034 | D+Q | +0.27 5 | |

6029 | (20+) | 610 | D+Q | -0.05 3 | |

6305 | (21+) | 276 | D(+Q) | -0.04 6 | |

6385 | (19-) | 632 | D+Q | +0.25 4 | |

6691 | (20-) | 306 | D+Q | +0.11 5 | |

7805 | (21-) | 1114 | D+Q | -0.14 9 |

__Additional Level Data and Comments__:

E(level) | J^{π}(level) | T_{1/2}(level) | Comments |

0.0 | (GE6+) | 4.66 s 25 % ε = 100 | E(level): π=+, yrast SEQUENCE. Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it. J ^{π}(level): Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it. |

235 | (8+) | E(level): π=+, yrast SEQUENCE. | |

599.1 | (9+) | E(level): π=+, yrast SEQUENCE. | |

1270.9 | (10+) | E(level): π=+, yrast SEQUENCE. | |

1548.6 | (11+) | E(level): π=+, yrast SEQUENCE. | |

2151.7 | (11-) | E(level): π=-, yrast SEQUENCE. | |

2536.6 | (13+) | E(level): π=+, yrast SEQUENCE. | |

2607.7 | (12-) | E(level): π=-, yrast SEQUENCE. | |

2843.7 | (13-) | E(level): π=-, yrast SEQUENCE. | |

3196.6 | (15+) | E(level): π=+, yrast SEQUENCE. | |

3779.7 | (15-) | E(level): π=-, yrast SEQUENCE. | |

4313.6 | (17+) | E(level): π=+, yrast SEQUENCE. | |

4813.7 | (16-) | E(level): π=-, yrast SEQUENCE. | |

5418.6 | (19+) | E(level): π=+, yrast SEQUENCE. | |

5752.7 | (18-) | E(level): π=-, yrast SEQUENCE. | |

6029 | (20+) | E(level): π=+, yrast SEQUENCE. | |

6305 | (21+) | E(level): π=+, yrast SEQUENCE. | |

6385 | (19-) | E(level): π=-, yrast SEQUENCE. | |

6691 | (20-) | E(level): π=-, yrast SEQUENCE. | |

7805 | (21-) | E(level): π=-, yrast SEQUENCE. | |

9744 | (23-) | E(level): π=-, yrast SEQUENCE. |

E(level) | E(gamma) | Comments |

1270.9 | 672 | I(γ): From ^{40}Ca(^{58}Ni,αpnγ). |

1036 | E(γ): Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it.I(γ): From ^{40}Ca(^{58}Ni,αpnγ).M(γ): From γ asymmetry in ^{40}Ca(^{58}Ni,αpnγ). | |

1548.6 | 278 | E(γ): Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it.I(γ): From ^{40}Ca(^{58}Ni,αpnγ).M(γ): From γ asymmetry in ^{40}Ca(^{58}Ni,αpnγ). |

949 | I(γ): From ^{40}Ca(^{58}Ni,αpnγ). | |

2151.7 | 603 | I(γ): From ^{40}Ca(^{58}Ni,αpnγ). |

881 | E(γ): Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it.I(γ): From ^{40}Ca(^{58}Ni,αpnγ).M(γ): From γ asymmetry in ^{40}Ca(^{58}Ni,αpnγ). | |

2607.7 | 456 | E(γ): Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it.M(γ): From γ asymmetry in ^{40}Ca(^{58}Ni,αpnγ). |

2843.7 | 236 | E(γ): Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it.I(γ): From ^{40}Ca(^{58}Ni,αpnγ).M(γ): From γ asymmetry in ^{40}Ca(^{58}Ni,αpnγ). |

692 | I(γ): From ^{40}Ca(^{58}Ni,αpnγ). | |

5752.7 | 939 | E(γ): Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it.M(γ): From γ asymmetry in ^{40}Ca(^{58}Ni,αpnγ). |

6029 | 610 | E(γ): Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it.M(γ): From γ asymmetry in ^{40}Ca(^{58}Ni,αpnγ). |

6305 | 276 | E(γ): Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it.M(γ): From γ asymmetry in ^{40}Ca(^{58}Ni,αpnγ). |

6385 | 632 | E(γ): from ^{40}Ca(^{58}Ni,αpnγ).. Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it.M(γ): From γ asymmetry in ^{40}Ca(^{58}Ni,αpnγ). |

6691 | 306 | E(γ): from ^{40}Ca(^{58}Ni,αpnγ).. Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it.M(γ): From γ asymmetry in ^{40}Ca(^{58}Ni,αpnγ). |

7805 | 1114 | E(γ): from ^{40}Ca(^{58}Ni,αpnγ).. Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it.I(γ): From ^{40}Ca(^{58}Ni,αpnγ).M(γ): From γ asymmetry in ^{40}Ca(^{58}Ni,αpnγ). |

1420 | E(γ): from ^{40}Ca(^{58}Ni,αpnγ).I(γ): From ^{40}Ca(^{58}Ni,αpnγ). | |

9744 | 1939 | E(γ): Shell-model calculations predict a 6^{+} level ≈200 keV below an 8^{+} level (unlike ^{90}Nb, ^{92}Tc, and isotones ^{88}Nb, ^{90}Tc, where the 6^{+} is 100-200 keV above the 8^{+} and, for ^{90}Nb, isomeric). The strongest transition (237γ) observed in (^{40}Ca,αpnγ) is preceded by a 1036γ whose energy is comparable to 890 and 1141 for the yrast 10^{+} to 8^{+} transitions in ^{90}Tc and ^{92}Tc, respectively. Shell-model calculations also predict 2^{+} and 4^{+} states ≈50 keV below and above the 6^{+} level, respectively; consequently, the observed 6^{+} level might not in fact be the g.s., but in the absence of experimental evidence to the contrary, the evaluator assigns it as the g.s. here and associates the longer of the measured ^{92}Rh halflives with it.M(γ): From γ asymmetry in ^{40}Ca(^{58}Ni,αpnγ). |

Production: Ni(

^{106}Cd,x), E(^{106}Cd)=60 MeV/nucleon (1994He28,1995Mo26,1995He39); fragment mass separator with 150 ns flight path.^{112}Sn (E=112 GeV) on Be (2000WeZZ).Q-value: Note: Current evaluation has used the following Q record

Q-value: Q(β

^{-}),S(n),S(p),Q(α) from 2011AuZZ; -7860640, 12330570, 1990710, -3080450, respectively, from systematics (2003Au03).Q-value: Q(εp)=5699

5(2011AuZZ).Q-value: Uncertainty in Q(β

^{-}), S(n) is 500, 400 respectively (2011AuZZ).