Beta decay of the proton-rich nuclei Sn-102 and Sn-104

M Karny; L Batist; A Banu; F Becker; A Blazhev; B Brown; W Bruchle; J Doring; T Faestermann; M Gorska; H Grawe; Z Janas; A Jungclaus; M Kavatsyuk; O Kavatsyuk; R Kirchner; M La Commara; S Mandal; C Mazzocchi; K Miernik; I. Mukha; S Muralithar; C Plettner; A Plochocki; E Roeckl; M Romoli; K Rykaczewski; M Schadel; K Schmidt; R Schwengner; J Zylicz

doi:10.1140/epja/i2005-10258-0

Beta decay of the proton-rich nuclei Sn-102 and Sn-104

M Karny^*, L Batist, A Banu, F Becker, A Blazhev, B Brown, W Bruchle, J Doring, T Faestermann, M Gorska, H Grawe, Z Janas, A Jungclaus, M Kavatsyuk, O Kavatsyuk, R Kirchner, M La Commara, S Mandal, C Mazzocchi, K MiernikI. Mukha, S Muralithar, C Plettner, A Plochocki, E Roeckl, M Romoli, K Rykaczewski, M Schadel, K Schmidt, R Schwengner, J Zylicz

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

16 Citations (Scopus)

Abstract

The beta decays of Sn-102 and Sn-104 were studied by using high-resolution germanium detectors as well as a Total Absorption Spectrometer (TAS). For Sn-104, with three new beta-delayed gamma-rays identified, the total Gamow-Teller strength (B-GT) value of 2.7(3) was obtained. For Sn-102, the gamma-gamma coincidence data were collected for the first time, allowing us to considerably extend the decay scheme. This scheme was used to unfold the TAS data and to deduce a B-GT value of 4.2(8) for this decay. This result is compared to shell model predictions, yielding a hindrance factor of 3.6(7) in agreement with those obtained previously for Cd-98 and In-100. Together with the latter two, Sn-102 completes the triplet of Z = 50 nuclei with two proton holes, one proton hole and one neutron particle, and two neutron particles with respect to the doubly magic Sn-100 core.

Original language	English
Pages (from-to)	129-136
Number of pages	8
Journal	European Physical Journal A
Volume	27
Issue number	2
DOIs	https://doi.org/10.1140/epja/i2005-10258-0
Publication status	Published - Feb-2006

Keywords

GAMOW-TELLER STRENGTH
TOTAL ABSORPTION SPECTROMETER
ISOTOPES
IN-102
TIN

Access to Document

10.1140/epja/i2005-10258-0

Handle.net

Persistent link

Embargoed Document

Betadecay of the proton-richnuclei102Sn and104Sn
Final publisher's version, 325 KB
Request copy

Cite this

Karny, M., Batist, L., Banu, A., Becker, F., Blazhev, A., Brown, B., Bruchle, W., Doring, J., Faestermann, T., Gorska, M., Grawe, H., Janas, Z., Jungclaus, A., Kavatsyuk, M., Kavatsyuk, O., Kirchner, R., La Commara, M., Mandal, S., Mazzocchi, C., ... Zylicz, J. (2006). Beta decay of the proton-rich nuclei Sn-102 and Sn-104. European Physical Journal A, 27(2), 129-136. https://doi.org/10.1140/epja/i2005-10258-0

@article{e8d71adb2fa240adb9693ad52bc54b65,

title = "Beta decay of the proton-rich nuclei Sn-102 and Sn-104",

abstract = "The beta decays of Sn-102 and Sn-104 were studied by using high-resolution germanium detectors as well as a Total Absorption Spectrometer (TAS). For Sn-104, with three new beta-delayed gamma-rays identified, the total Gamow-Teller strength (B-GT) value of 2.7(3) was obtained. For Sn-102, the gamma-gamma coincidence data were collected for the first time, allowing us to considerably extend the decay scheme. This scheme was used to unfold the TAS data and to deduce a B-GT value of 4.2(8) for this decay. This result is compared to shell model predictions, yielding a hindrance factor of 3.6(7) in agreement with those obtained previously for Cd-98 and In-100. Together with the latter two, Sn-102 completes the triplet of Z = 50 nuclei with two proton holes, one proton hole and one neutron particle, and two neutron particles with respect to the doubly magic Sn-100 core.",

keywords = "GAMOW-TELLER STRENGTH, TOTAL ABSORPTION SPECTROMETER, ISOTOPES, IN-102, TIN",

author = "M Karny and L Batist and A Banu and F Becker and A Blazhev and B Brown and W Bruchle and J Doring and T Faestermann and M Gorska and H Grawe and Z Janas and A Jungclaus and M Kavatsyuk and O Kavatsyuk and R Kirchner and {La Commara}, M and S Mandal and C Mazzocchi and K Miernik and I. Mukha and S Muralithar and C Plettner and A Plochocki and E Roeckl and M Romoli and K Rykaczewski and M Schadel and K Schmidt and R Schwengner and J Zylicz",

year = "2006",

month = feb,

doi = "10.1140/epja/i2005-10258-0",

language = "English",

volume = "27",

pages = "129--136",

journal = "European Physical Journal A",

issn = "1434-6001",

publisher = "Springer",

number = "2",

}

Karny, M, Batist, L, Banu, A, Becker, F, Blazhev, A, Brown, B, Bruchle, W, Doring, J, Faestermann, T, Gorska, M, Grawe, H, Janas, Z, Jungclaus, A, Kavatsyuk, M , Kavatsyuk, O, Kirchner, R, La Commara, M, Mandal, S, Mazzocchi, C, Miernik, K, Mukha, I, Muralithar, S, Plettner, C, Plochocki, A, Roeckl, E, Romoli, M, Rykaczewski, K, Schadel, M, Schmidt, K, Schwengner, R & Zylicz, J 2006, 'Beta decay of the proton-rich nuclei Sn-102 and Sn-104', European Physical Journal A, vol. 27, no. 2, pp. 129-136. https://doi.org/10.1140/epja/i2005-10258-0

TY - JOUR

T1 - Beta decay of the proton-rich nuclei Sn-102 and Sn-104

AU - Karny, M

AU - Batist, L

AU - Banu, A

AU - Becker, F

AU - Blazhev, A

AU - Brown, B

AU - Bruchle, W

AU - Doring, J

AU - Faestermann, T

AU - Gorska, M

AU - Grawe, H

AU - Janas, Z

AU - Jungclaus, A

AU - Kavatsyuk, M

AU - Kavatsyuk, O

AU - Kirchner, R

AU - La Commara, M

AU - Mandal, S

AU - Mazzocchi, C

AU - Miernik, K

AU - Mukha, I.

AU - Muralithar, S

AU - Plettner, C

AU - Plochocki, A

AU - Roeckl, E

AU - Romoli, M

AU - Rykaczewski, K

AU - Schadel, M

AU - Schmidt, K

AU - Schwengner, R

AU - Zylicz, J

PY - 2006/2

Y1 - 2006/2

N2 - The beta decays of Sn-102 and Sn-104 were studied by using high-resolution germanium detectors as well as a Total Absorption Spectrometer (TAS). For Sn-104, with three new beta-delayed gamma-rays identified, the total Gamow-Teller strength (B-GT) value of 2.7(3) was obtained. For Sn-102, the gamma-gamma coincidence data were collected for the first time, allowing us to considerably extend the decay scheme. This scheme was used to unfold the TAS data and to deduce a B-GT value of 4.2(8) for this decay. This result is compared to shell model predictions, yielding a hindrance factor of 3.6(7) in agreement with those obtained previously for Cd-98 and In-100. Together with the latter two, Sn-102 completes the triplet of Z = 50 nuclei with two proton holes, one proton hole and one neutron particle, and two neutron particles with respect to the doubly magic Sn-100 core.

AB - The beta decays of Sn-102 and Sn-104 were studied by using high-resolution germanium detectors as well as a Total Absorption Spectrometer (TAS). For Sn-104, with three new beta-delayed gamma-rays identified, the total Gamow-Teller strength (B-GT) value of 2.7(3) was obtained. For Sn-102, the gamma-gamma coincidence data were collected for the first time, allowing us to considerably extend the decay scheme. This scheme was used to unfold the TAS data and to deduce a B-GT value of 4.2(8) for this decay. This result is compared to shell model predictions, yielding a hindrance factor of 3.6(7) in agreement with those obtained previously for Cd-98 and In-100. Together with the latter two, Sn-102 completes the triplet of Z = 50 nuclei with two proton holes, one proton hole and one neutron particle, and two neutron particles with respect to the doubly magic Sn-100 core.

KW - GAMOW-TELLER STRENGTH

KW - TOTAL ABSORPTION SPECTROMETER

KW - ISOTOPES

KW - IN-102

KW - TIN

U2 - 10.1140/epja/i2005-10258-0

DO - 10.1140/epja/i2005-10258-0

M3 - Article

SN - 1434-6001

VL - 27

SP - 129

EP - 136

JO - European Physical Journal A

JF - European Physical Journal A

IS - 2

ER -

Beta decay of the proton-rich nuclei Sn-102 and Sn-104

Abstract

Keywords

Access to Document

Handle.net

Embargoed Document

Fingerprint

Cite this