Nucleon transfer via (d,p) using TIARA with a 24Ne radioactive beam

W.N. Catford; C.N. Timis; R.C. Lemmon; M. Labiche; N.A. Orr; L. Caballero; R. Chapman; M. Freer; M. Chartier; H. Savajols; M. Rejmund; N. Amzal; N.I. Ashwood; T.D. Baldwin; M. Burns; N. Curtis; G. de France; W. Gelletly; X. Liang; S.D. Pain; V.P.E. Pucknell; B. Rubio; O. Sorlin; K. Spohr; Ch. Theisen; D.D. Warner

doi:10.1088/0954-3899/31/10/049

Nucleon transfer via (d,p) using TIARA with a 24Ne radioactive beam

W.N. Catford, C.N. Timis, R.C. Lemmon, M. Labiche, N.A. Orr, L. Caballero, R. Chapman, M. Freer, M. Chartier, H. Savajols, M. Rejmund, N. Amzal, N.I. Ashwood, T.D. Baldwin, M. Burns, N. Curtis, G. de France, W. Gelletly, X. Liang, S.D. PainV.P.E. Pucknell, B. Rubio, O. Sorlin, K. Spohr, Ch. Theisen, D.D. Warner

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Abstract

The first physics results measured using the TIARA array are reported. The reaction 24Ne(d,p)25Ne has been studied in inverse kinematics with a radioactive beam of 24Ne provided by SPIRAL at GANIL. TIARA is very compact with a high geometrical coverage for charged particles, and is designed specifically for the study of transfer reactions in inverse kinematics, with radioactive beams. From the (d,p) differential cross sections, the ground state of 25Ne is assigned to have Jπ = 1/2+ and the lowest states with Jπ = 5/2+ and 3/2+ are tentatively identified at excitation energies of 1.70 and 2.05 (±0.05) MeV, respectively. Coincident gamma-ray data proved essential to resolve these two excited states. Strongly populated levels observed at 3.30 and 4.05 (±0.05) MeV are candidates for negative parity states. Further analysis of the differential cross sections is in progress, with the aim of improving the identification of the higher lying states and determining absolute spectroscopic factors.

Original language	English
Pages (from-to)	S1655-S1661
Number of pages	7
Journal	Journal of Physics G: Nuclear and Particle Physics
Volume	31
Issue number	10
DOIs	https://doi.org/10.1088/0954-3899/31/10/049
Publication status	Published - 12 Sept 2005

Keywords

spectrometer
array

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10.1088/0954-3899/31/10/049

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Catford, W. N., Timis, C. N., Lemmon, R. C., Labiche, M., Orr, N. A., Caballero, L., Chapman, R., Freer, M., Chartier, M., Savajols, H., Rejmund, M., Amzal, N., Ashwood, N. I., Baldwin, T. D., Burns, M., Curtis, N., de France, G., Gelletly, W., Liang, X., ... Warner, D. D. (2005). Nucleon transfer via (d,p) using TIARA with a 24Ne radioactive beam. Journal of Physics G: Nuclear and Particle Physics, 31(10), S1655-S1661. https://doi.org/10.1088/0954-3899/31/10/049

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title = "Nucleon transfer via (d,p) using TIARA with a 24Ne radioactive beam",

abstract = "The first physics results measured using the TIARA array are reported. The reaction 24Ne(d,p)25Ne has been studied in inverse kinematics with a radioactive beam of 24Ne provided by SPIRAL at GANIL. TIARA is very compact with a high geometrical coverage for charged particles, and is designed specifically for the study of transfer reactions in inverse kinematics, with radioactive beams. From the (d,p) differential cross sections, the ground state of 25Ne is assigned to have Jπ = 1/2+ and the lowest states with Jπ = 5/2+ and 3/2+ are tentatively identified at excitation energies of 1.70 and 2.05 (±0.05) MeV, respectively. Coincident gamma-ray data proved essential to resolve these two excited states. Strongly populated levels observed at 3.30 and 4.05 (±0.05) MeV are candidates for negative parity states. Further analysis of the differential cross sections is in progress, with the aim of improving the identification of the higher lying states and determining absolute spectroscopic factors.",

keywords = "spectrometer, array",

author = "W.N. Catford and C.N. Timis and R.C. Lemmon and M. Labiche and N.A. Orr and L. Caballero and R. Chapman and M. Freer and M. Chartier and H. Savajols and M. Rejmund and N. Amzal and N.I. Ashwood and T.D. Baldwin and M. Burns and N. Curtis and {de France}, G. and W. Gelletly and X. Liang and S.D. Pain and V.P.E. Pucknell and B. Rubio and O. Sorlin and K. Spohr and Ch. Theisen and D.D. Warner",

year = "2005",

month = sep,

day = "12",

doi = "10.1088/0954-3899/31/10/049",

language = "English",

volume = "31",

pages = "S1655--S1661",

journal = "Journal of Physics G: Nuclear and Particle Physics",

issn = "0954-3899",

publisher = "IOP Publishing Ltd.",

number = "10",

}

Catford, WN, Timis, CN, Lemmon, RC, Labiche, M, Orr, NA, Caballero, L, Chapman, R, Freer, M, Chartier, M, Savajols, H, Rejmund, M, Amzal, N, Ashwood, NI, Baldwin, TD, Burns, M, Curtis, N, de France, G, Gelletly, W, Liang, X, Pain, SD, Pucknell, VPE, Rubio, B, Sorlin, O, Spohr, K, Theisen, C & Warner, DD 2005, 'Nucleon transfer via (d,p) using TIARA with a 24Ne radioactive beam', Journal of Physics G: Nuclear and Particle Physics, vol. 31, no. 10, pp. S1655-S1661. https://doi.org/10.1088/0954-3899/31/10/049

TY - JOUR

T1 - Nucleon transfer via (d,p) using TIARA with a 24Ne radioactive beam

AU - Catford, W.N.

AU - Timis, C.N.

AU - Lemmon, R.C.

AU - Labiche, M.

AU - Orr, N.A.

AU - Caballero, L.

AU - Chapman, R.

AU - Freer, M.

AU - Chartier, M.

AU - Savajols, H.

AU - Rejmund, M.

AU - Amzal, N.

AU - Ashwood, N.I.

AU - Baldwin, T.D.

AU - Burns, M.

AU - Curtis, N.

AU - de France, G.

AU - Gelletly, W.

AU - Liang, X.

AU - Pain, S.D.

AU - Pucknell, V.P.E.

AU - Rubio, B.

AU - Sorlin, O.

AU - Spohr, K.

AU - Theisen, Ch.

AU - Warner, D.D.

PY - 2005/9/12

Y1 - 2005/9/12

N2 - The first physics results measured using the TIARA array are reported. The reaction 24Ne(d,p)25Ne has been studied in inverse kinematics with a radioactive beam of 24Ne provided by SPIRAL at GANIL. TIARA is very compact with a high geometrical coverage for charged particles, and is designed specifically for the study of transfer reactions in inverse kinematics, with radioactive beams. From the (d,p) differential cross sections, the ground state of 25Ne is assigned to have Jπ = 1/2+ and the lowest states with Jπ = 5/2+ and 3/2+ are tentatively identified at excitation energies of 1.70 and 2.05 (±0.05) MeV, respectively. Coincident gamma-ray data proved essential to resolve these two excited states. Strongly populated levels observed at 3.30 and 4.05 (±0.05) MeV are candidates for negative parity states. Further analysis of the differential cross sections is in progress, with the aim of improving the identification of the higher lying states and determining absolute spectroscopic factors.

AB - The first physics results measured using the TIARA array are reported. The reaction 24Ne(d,p)25Ne has been studied in inverse kinematics with a radioactive beam of 24Ne provided by SPIRAL at GANIL. TIARA is very compact with a high geometrical coverage for charged particles, and is designed specifically for the study of transfer reactions in inverse kinematics, with radioactive beams. From the (d,p) differential cross sections, the ground state of 25Ne is assigned to have Jπ = 1/2+ and the lowest states with Jπ = 5/2+ and 3/2+ are tentatively identified at excitation energies of 1.70 and 2.05 (±0.05) MeV, respectively. Coincident gamma-ray data proved essential to resolve these two excited states. Strongly populated levels observed at 3.30 and 4.05 (±0.05) MeV are candidates for negative parity states. Further analysis of the differential cross sections is in progress, with the aim of improving the identification of the higher lying states and determining absolute spectroscopic factors.

KW - spectrometer

KW - array

U2 - 10.1088/0954-3899/31/10/049

DO - 10.1088/0954-3899/31/10/049

M3 - Article

SN - 0954-3899

VL - 31

SP - S1655-S1661

JO - Journal of Physics G: Nuclear and Particle Physics

JF - Journal of Physics G: Nuclear and Particle Physics

IS - 10

ER -

Nucleon transfer via (d,p) using TIARA with a 24Ne radioactive beam

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Keywords

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