β -decay measurements of \u3csup\u3e12\u3c/sup\u3eB with Gammasphere

A new high-precision upper limit of direct α-decays from the Hoyle state in $^{12}$C

Dell'Aquila, D.
Lombardo, I.
Verde, G.
Vigilante, M.
Acosta, L.
Agodi, C.
Cappuzzello, F.
Carbone, D.
Cavallaro, M.
Cherubini, S.
Cvetinovic, A.
D'Agata, G.
Francalanza, L.
Guardo, G.L.
Gulino, M.
Indelicato, I.
Cognata, M.La
Lamia, L.
Ordine, A.
Pizzone, R.G.
Puglia, S.M.R.
Rapisarda, G.G.
Romano, S.
Santagati, G.
Spartà, R.
Spadaccini, G.
Spitaleri, C.
Tumino, A.

June 2017

International audienceThe Hoyle state in 12C(Ex = 7.654MeV) is characterized by a pronounced 3α clus...

The α-decay of the Hoyle state in

D. Dell‘Aquila
I. Lombardo
G. Verde
M. Vigilante
L. Acosta
C. Agodi
F. Cappuzzello
D. Carbone
M. Cavallaro
S. Cherubini
A. Cvetinovic
G. D‘Agata
L. Francalanza
G.L. Guardo
M. Gulino
I. Indelicato
M. La Cognata
L. Lamia
A. Ordine
R.G. Pizzone
S.M.R. Puglia
G.G. Rapisarda
S. Romano
G. Santagati
R. Spartà
G. Spadaccini
C. Spitaleri
A. Tumino

June 2018

The αdecay path of the Hoyle state in 12C (Ex = 7:654MeV) represents one ofthe most challenging ques...

A new high-precision upper limit of direct

D. Dell’Aquila
I. Lombardo
G. Verde
M. Vigilante
L. Acosta
C. Agodi
F. Cappuzzello
D. Carbone
M. Cavallaro
S. Cherubini
A. Cvetinovic
G. D’Agata
L. Francalanza
G.L. Guardo
M. Gulino
I. Indelicato
M. La Cognata
L. Lamia
A. Ordine
R.G. Pizzone
S.M.R. Puglia
G.G. Rapisarda
S. Romano
G. Santagati
R. Spartà
G. Spadaccini
C. Spitaleri
A. Tumino

December 2017

The Hoyle state in 12C(Ex = 7.654MeV) is characterized by a pronounced 3α cluster configuration. It ...

β-decay measurements of 12B with Gammasphere

M. Alcorta
H. O. U. Fynbo
M. Albers
S. Almaraz-calderon
P. F. Bertone
P. F. F. Carnelli
M. P. Carpenter
C. J. Chiara
B. Digiovine
J. P. Greene
C. R. Hoffman
R. V. F. Janssens
T. Lauritsen
K. L. Laursen
S. T. Marley
C. Nair
O. Nusair
K. E. Rehm
D. Seweryniak
C. Ugalde
S. Zhu

September 2016

The β−decay branching ratio of 12B to the Hoyle state in 12C was measured by detection of γ rays. 12...

-decay measurements of

M. Alcorta
H. O. U. Fynbo
M. Albers
S. Almaraz-Calderon
P. F. Bertone
P. F. F. Carnelli
M.P. Carpenter
C. J. Chiara
B. DiGiovine
C. J. P. Greene
R. Hoffman
R. V. F. Janssens
T. Lauritsen
K. L. Laursen
S. T. Marley
C. Nair
K. O. Nusair
E. Rehm
D. Seweryniak
C. Ugalde
S. Zhu

March 2014

The β−decay branching ratio of 12B to the Hoyle state in 12C was measured by detection of γ rays. 12...

Independent measurement of the Hoyle state β feeding from B 12 using Gammasphere

Munch, M.
Alcorta, M.
Fynbo, H.O.U.
Albers, M.
Almaraz-Calderon, S.
Avila, M.L.
Ayangeakaa, A.D.
Back, B.B.
Bertone, P.F.
Carnelli, P.F.F.
Carpenter, M.P.
Chiara, C.J.
Clark, J.A.
DiGiovine, B.
Greene, J.P.
Harker, J.L.
Hoffman, C.R.
Hubbard, N.J.
Jiang, C.L.
Kirsebom, O.S.
Lauritsen, T.
Laursen, K.L.
Marley, S.T.
Nair, C.
Nusair, O.
Santiago-Gonzalez, D.
Sethi, J.
Seweryniak, D.
Talwar, R.
Ugalde, C.
Zhu, S.

January 2016

Using an array of high-purity Compton-suppressed germanium detectors, we performed an independent me...

The α-decay of the Hoyle state in 12C: a new high-precision investigation

L. Lamia
C. Agodi
A. Tumino
G. Spadaccini
A. Ordine
G. G. Rapisarda
G. D' Agata
C. Spitaleri
S. Romano
Giuseppe Verde
Daniele Carbone
A. Cvetinović
S. M. R. Puglia
Manuela Cavallaro
R. G. Pizzone
Luis Acosta
Roberta Spartà
I. Lombardo
G. Santagati
L. Francalanza
Mariano Vigilante
D. Dell' Aquila
M. Gulino
G. L. Guardo
M. La Cognata
S. Cherubini
Francesco Cappuzzello
I. Indelicato

January 2018

The αdecay path of the Hoyle state in 12C (Ex = 7:654MeV) represents one ofthe most challenging ques...

New Measurement of the Direct 3α Decay from the 12C Hoyle State

Smith, Robin
Kokalova, Tz
Wheldon, C
Bishop, J. E.
Freer, M
Curtis, N
Parker, D. J.

September 2017

Excited states in certain atomic nuclei possess an unusual structure, where the dominant degrees of ...

The β-decay approach for studying 12C

Fynbo, H.O.U.
Diget, C. Aa.
Hyldegaard, S.
Jeppesen, H.B.
Knudsen, H.H.
Kirsebom, O.
Riisager, K.
Alcorta, Martín
Boutami, Rafik
García Borge, María José
Madurga, Miguel
Tengblad, Olof
Brandenburg, S.
Dendooven, P.
Jungmann, K.
Onderwater, G.J.G.
Rogachevskly, A.
Sohani, M.
Traykov, E.
Wilschut, H.W.
Büscher, J.
Van Duppen, P.
Huyse, M.
Raabe, R.
Eronen, T.
Huikary, J.
Jokinen, A.
Kankainen, A.
Perajärvi, K.
Moore, I.
Nieminen, A.
Penttilä, H.
Rinta-Antila, S.
Saastamoinen, A.
Wang, Y.
Äystö, J.
Jonson, B.
Nilsson, T.
Nyman, G.
Wilhelmsen, K.
Fulton, B.
Fox, S.
Barker, F. C.

July 2021

6 pags., 3 figs. -- 9th International Conference on Clustering Aspects of Nuclear Structure and Dyna...

A new high-precision upper limit of direct α-decays from the Hoyle state in 12C

Dell'Aquila, D.
Lombardo, I.
Verde, G.
Vigilante, M.
Acosta, L.
Agodi, C.
Cappuzzello, F.
Carbone, D.
Cavallaro, M.
Cherubini, S.
Cvetinovic, A.
D'Agata, G.
Francalanza, L.
Guardo, G.L.
Gulino, M.
Indelicato, I.
Cognata, M.La
Lamia, L.
Ordine, A.
Pizzone, R.G.
Puglia, S.M.R.
Rapisarda, G.G.
Romano, S.
Santagati, G.
Spartà, R.
Spadaccini, G.
Spitaleri, C.
Tumino, A.

June 2017

International audience; The Hoyle state in 12C(Ex = 7.654MeV) is characterized by a pronounced 3α cl...

Theoretical approaches to the 3α break-up of 12C

Smith, Robin
Bishop, Jack
Wheldon, Carl
Kokalova, Tzany

August 2019

Abstract Two recent experiments have indicated that the break-up of the 12C Hoyle state is dominated...

New high precision study on the decay width of the Hoyle state in C-12

Rana, T K
Bhattacharya, S
Bhattacharya, C
Manna, Sumanta K.
Kundu, Samir
Banerjee, Kaushik
Pandey, R
Roy, Pratap
Dhal, A
Mukherjee, G
Srivastava, Vishal

November 2019

Precise estimation of the rare direct 3α decay of the Hoyle state of 12C has been made to unveil its...

Stringent upper limit on the direct 3α decay of the Hoyle state in 12C

Smith, Robin
Gai, Moshe
Ahmed, Mohammad
Freer, Martin
Fynbo, Hans
Schweitzer, Deran
Stern, Sarah

February 2020

We investigate an implication of the most recent observation of a second Jπ=2+ state in 12C, which w...

The β-decay approach for studying <sup>12</sup>C

Fynbo, H. O U
Diget, C. Aa
Hyldegaard, S.
Jeppesen, H. B.
Knudsen, H. H.
Kirsebom, O.
Riisager, K.
Alcorta, M.
Boutami, R.
Borge, M. J G
Madurga, M.
Tengblad, O.
Brandenburg, S.
Dendooven, P.
Jungmann, K.
Onderwater, G. J G
Rogachevskly, A.
Sohani, M.
Traykov, E.
Wilschut, H. W.
Büscher, J.
Van Duppen, P.
Huyse, M.
Raabe, R.
Eronen, T.
Huikary, J.
Jokinen, A.
Kankainen, A.
Perajärvi, K.
Moore, I.
Nieminen, A.
Penttilä, H.
Rinta-Antila, S.
Saastamoinen, A.
Wang, Y.
Äystö, J.
Jonson, B.
Nilsson, T.
Nyman, G.
Wilhelmsen, K.
Fulton, B.
Fox, S.
Barker, F. C.

May 2008

The β-decays of the mirror nuclei 12B and 12N both populate states in 12C and they are therefore a p...

On the $^{12}$C Hoyle state gamma decay

Cardella, G.
Favela, F.
Martorana, N.S.
Acosta, L.
Auditore, L.
Camaiani, A.
de Filippo, E.
de Luca, S.
Gelli, N.
Geraci, E.
Gnoffo, B.
Guazzoni, C.
Marín-Lámbarri, D.J.
Lanzalone, G.
Maiolino, C.
Nannini, A.
Pagano, A.
Pagano, E.V.
Papa, M.
Pirrone, S.
Politi, G.
Pollacco, E.
Quattrocchi, L.
Rizzo, F.
Russo, A.D.
Russotto, P.
Santonocito, D.
Sicari, V.
Trifirò, A.
Trimarchi, M.

September 2019

International audienceThe γ-decays of 12C excited levels (the Hoyle state 0+ at 7.65 MeV and the 9.6...

A new high-precision upper limit of direct α-decays from the Hoyle state in $^{12}$C

Dell'Aquila, D.
Lombardo, I.
Verde, G.
Vigilante, M.
Acosta, L.
Agodi, C.
Cappuzzello, F.
Carbone, D.
Cavallaro, M.
Cherubini, S.
Cvetinovic, A.
D'Agata, G.
Francalanza, L.
Guardo, G.L.
Gulino, M.
Indelicato, I.
Cognata, M.La
Lamia, L.
Ordine, A.
Pizzone, R.G.
Puglia, S.M.R.
Rapisarda, G.G.
Romano, S.
Santagati, G.
Spartà, R.
Spadaccini, G.
Spitaleri, C.
Tumino, A.

June 2017

International audienceThe Hoyle state in 12C(Ex = 7.654MeV) is characterized by a pronounced 3α clus...

The α-decay of the Hoyle state in

D. Dell‘Aquila
I. Lombardo
G. Verde
M. Vigilante
L. Acosta
C. Agodi
F. Cappuzzello
D. Carbone
M. Cavallaro
S. Cherubini
A. Cvetinovic
G. D‘Agata
L. Francalanza
G.L. Guardo
M. Gulino
I. Indelicato
M. La Cognata
L. Lamia
A. Ordine
R.G. Pizzone
S.M.R. Puglia
G.G. Rapisarda
S. Romano
G. Santagati
R. Spartà
G. Spadaccini
C. Spitaleri
A. Tumino

June 2018

The αdecay path of the Hoyle state in 12C (Ex = 7:654MeV) represents one ofthe most challenging ques...

A new high-precision upper limit of direct

D. Dell’Aquila
I. Lombardo
G. Verde
M. Vigilante
L. Acosta
C. Agodi
F. Cappuzzello
D. Carbone
M. Cavallaro
S. Cherubini
A. Cvetinovic
G. D’Agata
L. Francalanza
G.L. Guardo
M. Gulino
I. Indelicato
M. La Cognata
L. Lamia
A. Ordine
R.G. Pizzone
S.M.R. Puglia
G.G. Rapisarda
S. Romano
G. Santagati
R. Spartà
G. Spadaccini
C. Spitaleri
A. Tumino

December 2017

The Hoyle state in 12C(Ex = 7.654MeV) is characterized by a pronounced 3α cluster configuration. It ...

β-decay measurements of 12B with Gammasphere

M. Alcorta
H. O. U. Fynbo
M. Albers
S. Almaraz-calderon
P. F. Bertone
P. F. F. Carnelli
M. P. Carpenter
C. J. Chiara
B. Digiovine
J. P. Greene
C. R. Hoffman
R. V. F. Janssens
T. Lauritsen
K. L. Laursen
S. T. Marley
C. Nair
O. Nusair
K. E. Rehm
D. Seweryniak
C. Ugalde
S. Zhu

September 2016

The β−decay branching ratio of 12B to the Hoyle state in 12C was measured by detection of γ rays. 12...

-decay measurements of

M. Alcorta
H. O. U. Fynbo
M. Albers
S. Almaraz-Calderon
P. F. Bertone
P. F. F. Carnelli
M.P. Carpenter
C. J. Chiara
B. DiGiovine
C. J. P. Greene
R. Hoffman
R. V. F. Janssens
T. Lauritsen
K. L. Laursen
S. T. Marley
C. Nair
K. O. Nusair
E. Rehm
D. Seweryniak
C. Ugalde
S. Zhu

March 2014

The β−decay branching ratio of 12B to the Hoyle state in 12C was measured by detection of γ rays. 12...

Independent measurement of the Hoyle state β feeding from B 12 using Gammasphere

Munch, M.
Alcorta, M.
Fynbo, H.O.U.
Albers, M.
Almaraz-Calderon, S.
Avila, M.L.
Ayangeakaa, A.D.
Back, B.B.
Bertone, P.F.
Carnelli, P.F.F.
Carpenter, M.P.
Chiara, C.J.
Clark, J.A.
DiGiovine, B.
Greene, J.P.
Harker, J.L.
Hoffman, C.R.
Hubbard, N.J.
Jiang, C.L.
Kirsebom, O.S.
Lauritsen, T.
Laursen, K.L.
Marley, S.T.
Nair, C.
Nusair, O.
Santiago-Gonzalez, D.
Sethi, J.
Seweryniak, D.
Talwar, R.
Ugalde, C.
Zhu, S.

January 2016

Using an array of high-purity Compton-suppressed germanium detectors, we performed an independent me...

The α-decay of the Hoyle state in 12C: a new high-precision investigation

L. Lamia
C. Agodi
A. Tumino
G. Spadaccini
A. Ordine
G. G. Rapisarda
G. D' Agata
C. Spitaleri
S. Romano
Giuseppe Verde
Daniele Carbone
A. Cvetinović
S. M. R. Puglia
Manuela Cavallaro
R. G. Pizzone
Luis Acosta
Roberta Spartà
I. Lombardo
G. Santagati
L. Francalanza
Mariano Vigilante
D. Dell' Aquila
M. Gulino
G. L. Guardo
M. La Cognata
S. Cherubini
Francesco Cappuzzello
I. Indelicato

January 2018

The αdecay path of the Hoyle state in 12C (Ex = 7:654MeV) represents one ofthe most challenging ques...

New Measurement of the Direct 3α Decay from the 12C Hoyle State

Smith, Robin
Kokalova, Tz
Wheldon, C
Bishop, J. E.
Freer, M
Curtis, N
Parker, D. J.

September 2017

Excited states in certain atomic nuclei possess an unusual structure, where the dominant degrees of ...

The β-decay approach for studying 12C

Fynbo, H.O.U.
Diget, C. Aa.
Hyldegaard, S.
Jeppesen, H.B.
Knudsen, H.H.
Kirsebom, O.
Riisager, K.
Alcorta, Martín
Boutami, Rafik
García Borge, María José
Madurga, Miguel
Tengblad, Olof
Brandenburg, S.
Dendooven, P.
Jungmann, K.
Onderwater, G.J.G.
Rogachevskly, A.
Sohani, M.
Traykov, E.
Wilschut, H.W.
Büscher, J.
Van Duppen, P.
Huyse, M.
Raabe, R.
Eronen, T.
Huikary, J.
Jokinen, A.
Kankainen, A.
Perajärvi, K.
Moore, I.
Nieminen, A.
Penttilä, H.
Rinta-Antila, S.
Saastamoinen, A.
Wang, Y.
Äystö, J.
Jonson, B.
Nilsson, T.
Nyman, G.
Wilhelmsen, K.
Fulton, B.
Fox, S.
Barker, F. C.

July 2021

6 pags., 3 figs. -- 9th International Conference on Clustering Aspects of Nuclear Structure and Dyna...

A new high-precision upper limit of direct α-decays from the Hoyle state in 12C

Dell'Aquila, D.
Lombardo, I.
Verde, G.
Vigilante, M.
Acosta, L.
Agodi, C.
Cappuzzello, F.
Carbone, D.
Cavallaro, M.
Cherubini, S.
Cvetinovic, A.
D'Agata, G.
Francalanza, L.
Guardo, G.L.
Gulino, M.
Indelicato, I.
Cognata, M.La
Lamia, L.
Ordine, A.
Pizzone, R.G.
Puglia, S.M.R.
Rapisarda, G.G.
Romano, S.
Santagati, G.
Spartà, R.
Spadaccini, G.
Spitaleri, C.
Tumino, A.

June 2017

International audience; The Hoyle state in 12C(Ex = 7.654MeV) is characterized by a pronounced 3α cl...

Theoretical approaches to the 3α break-up of 12C

Smith, Robin
Bishop, Jack
Wheldon, Carl
Kokalova, Tzany

August 2019

Abstract Two recent experiments have indicated that the break-up of the 12C Hoyle state is dominated...

New high precision study on the decay width of the Hoyle state in C-12

Rana, T K
Bhattacharya, S
Bhattacharya, C
Manna, Sumanta K.
Kundu, Samir
Banerjee, Kaushik
Pandey, R
Roy, Pratap
Dhal, A
Mukherjee, G
Srivastava, Vishal

November 2019

Precise estimation of the rare direct 3α decay of the Hoyle state of 12C has been made to unveil its...

Stringent upper limit on the direct 3α decay of the Hoyle state in 12C

Smith, Robin
Gai, Moshe
Ahmed, Mohammad
Freer, Martin
Fynbo, Hans
Schweitzer, Deran
Stern, Sarah

February 2020

We investigate an implication of the most recent observation of a second Jπ=2+ state in 12C, which w...

The β-decay approach for studying <sup>12</sup>C

Fynbo, H. O U
Diget, C. Aa
Hyldegaard, S.
Jeppesen, H. B.
Knudsen, H. H.
Kirsebom, O.
Riisager, K.
Alcorta, M.
Boutami, R.
Borge, M. J G
Madurga, M.
Tengblad, O.
Brandenburg, S.
Dendooven, P.
Jungmann, K.
Onderwater, G. J G
Rogachevskly, A.
Sohani, M.
Traykov, E.
Wilschut, H. W.
Büscher, J.
Van Duppen, P.
Huyse, M.
Raabe, R.
Eronen, T.
Huikary, J.
Jokinen, A.
Kankainen, A.
Perajärvi, K.
Moore, I.
Nieminen, A.
Penttilä, H.
Rinta-Antila, S.
Saastamoinen, A.
Wang, Y.
Äystö, J.
Jonson, B.
Nilsson, T.
Nyman, G.
Wilhelmsen, K.
Fulton, B.
Fox, S.
Barker, F. C.

May 2008

The β-decays of the mirror nuclei 12B and 12N both populate states in 12C and they are therefore a p...

On the $^{12}$C Hoyle state gamma decay

Cardella, G.
Favela, F.
Martorana, N.S.
Acosta, L.
Auditore, L.
Camaiani, A.
de Filippo, E.
de Luca, S.
Gelli, N.
Geraci, E.
Gnoffo, B.
Guazzoni, C.
Marín-Lámbarri, D.J.
Lanzalone, G.
Maiolino, C.
Nannini, A.
Pagano, A.
Pagano, E.V.
Papa, M.
Pirrone, S.
Politi, G.
Pollacco, E.
Quattrocchi, L.
Rizzo, F.
Russo, A.D.
Russotto, P.
Santonocito, D.
Sicari, V.
Trifirò, A.
Trimarchi, M.

September 2019

International audienceThe γ-decays of 12C excited levels (the Hoyle state 0+ at 7.65 MeV and the 9.6...

A new high-precision upper limit of direct α-decays from the Hoyle state in $^{12}$C

Dell'Aquila, D.
Lombardo, I.
Verde, G.
Vigilante, M.
Acosta, L.
Agodi, C.
Cappuzzello, F.
Carbone, D.
Cavallaro, M.
Cherubini, S.
Cvetinovic, A.
D'Agata, G.
Francalanza, L.
Guardo, G.L.
Gulino, M.
Indelicato, I.
Cognata, M.La
Lamia, L.
Ordine, A.
Pizzone, R.G.
Puglia, S.M.R.
Rapisarda, G.G.
Romano, S.
Santagati, G.
Spartà, R.
Spadaccini, G.
Spitaleri, C.
Tumino, A.

June 2017

International audienceThe Hoyle state in 12C(Ex = 7.654MeV) is characterized by a pronounced 3α clus...

The α-decay of the Hoyle state in

D. Dell‘Aquila
I. Lombardo
G. Verde
M. Vigilante
L. Acosta
C. Agodi
F. Cappuzzello
D. Carbone
M. Cavallaro
S. Cherubini
A. Cvetinovic
G. D‘Agata
L. Francalanza
G.L. Guardo
M. Gulino
I. Indelicato
M. La Cognata
L. Lamia
A. Ordine
R.G. Pizzone
S.M.R. Puglia
G.G. Rapisarda
S. Romano
G. Santagati
R. Spartà
G. Spadaccini
C. Spitaleri
A. Tumino

June 2018

The αdecay path of the Hoyle state in 12C (Ex = 7:654MeV) represents one ofthe most challenging ques...

A new high-precision upper limit of direct

D. Dell’Aquila
I. Lombardo
G. Verde
M. Vigilante
L. Acosta
C. Agodi
F. Cappuzzello
D. Carbone
M. Cavallaro
S. Cherubini
A. Cvetinovic
G. D’Agata
L. Francalanza
G.L. Guardo
M. Gulino
I. Indelicato
M. La Cognata
L. Lamia
A. Ordine
R.G. Pizzone
S.M.R. Puglia
G.G. Rapisarda
S. Romano
G. Santagati
R. Spartà
G. Spadaccini
C. Spitaleri
A. Tumino

December 2017

The Hoyle state in 12C(Ex = 7.654MeV) is characterized by a pronounced 3α cluster configuration. It ...

β -decay measurements of \u3csup\u3e12\u3c/sup\u3eB with Gammasphere

Abstract

Extracted data

β -decay measurements of \u3csup\u3e12\u3c/sup\u3eB with Gammasphere

Abstract

Extracted data

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