The H-2(d,p)H-3 Reaction At Astrophysical Energies Studied Via The Trojan Horse Method And Pole Approximation Validity Test

R. Sparta; R. G. Pizzone; C. Spitaleri; M. Aliotta; V. Burjan; S. Cherubini; V. Crucilla; M. Gulino; Z. Hons; G. Kiss; V. Kroha; M. La Cognata; L. Lamia; M. McCleskey; J. Mrazek; S. M. R. Puglia; G. G. Rapisarda; S. Romano; M. L. Sergi; L. Trache; A. Tumino

The H-2(d,p)H-3 Reaction At Astrophysical Energies Studied Via The Trojan Horse Method And Pole Approximation Validity Test

R. Sparta
, R. G. Pizzone
, C. Spitaleri
, M. Aliotta
, V. Burjan
, S. Cherubini
, V. Crucilla
, M. Gulino
, Z. Hons
, G. Kiss
, V. Kroha
, M. La Cognata
, L. Lamia
, M. McCleskey
, J. Mrazek
, S. M. R. Puglia
, G. G. Rapisarda
, S. Romano
, M. L. Sergi
, L. Trache

A. Tumino

School of Physics and Astronomy

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In order to understand primordial and stellar nucleosynthesis, we have studied H-2(d,p)H-3 reaction at 0,4 MeV down to astrophysical energies. Knowledge of this S-factor is interesting also to plan reactions for fusion reactors to produce energy. H-2(d,p)H-3 has been studied through the Trojan Horse Method applied to the three-body reaction H-2(He-3,pt)H, at a beam energy of 17 MeV. Once protons and tritons are detected in coincidence and the quasi-free events are selected, the obtained S-factor has been compared with direct reactions results. Such data are in agreement with the direct ones, and a pole invariance test has been obtained comparing the present result with another H-2(d,p)H-3 THM one, performed with a different spectator particle (see fig. 1).

Original language	English
Title of host publication	FIFTH EUROPEAN SUMMER SCHOOL ON EXPERIMENTAL NUCLEAR ASTROPHYSICS
Editors	C Spitaleri, C Rolfs, RG Pizzone
Place of Publication	MELVILLE
Publisher	American Institute of Physics
Pages	242-245
Number of pages	4
ISBN (Print)	978-0-7354-0756-5
Publication status	Published - 2010
Event	5th European Summer School on Experimental Nuclear Astrophysics - Sicily, Sicily, Italy Duration: 20 Sept 2009 → 27 Sept 2009

Conference

Conference	5th European Summer School on Experimental Nuclear Astrophysics
Country/Territory	Italy
City	Sicily
Period	20/09/09 → 27/09/09

Keywords / Materials (for Non-textual outputs)

Nuclear Astrophysics
Trojan Horse
H-2(d,p)H-3
Big Bang Nucleosynthesis

Cite this

Sparta, R., Pizzone, R. G., Spitaleri, C., Aliotta, M., Burjan, V., Cherubini, S., Crucilla, V., Gulino, M., Hons, Z., Kiss, G., Kroha, V., La Cognata, M., Lamia, L., McCleskey, M., Mrazek, J., Puglia, S. M. R., Rapisarda, G. G., Romano, S., Sergi, M. L., ... Tumino, A. (2010). The H-2(d,p)H-3 Reaction At Astrophysical Energies Studied Via The Trojan Horse Method And Pole Approximation Validity Test. In C. Spitaleri, C. Rolfs, & RG. Pizzone (Eds.), FIFTH EUROPEAN SUMMER SCHOOL ON EXPERIMENTAL NUCLEAR ASTROPHYSICS (pp. 242-245). American Institute of Physics.

@inproceedings{93a8acc75a52448da7aa7be131c76f7f,

title = "The H-2(d,p)H-3 Reaction At Astrophysical Energies Studied Via The Trojan Horse Method And Pole Approximation Validity Test",

abstract = "In order to understand primordial and stellar nucleosynthesis, we have studied H-2(d,p)H-3 reaction at 0,4 MeV down to astrophysical energies. Knowledge of this S-factor is interesting also to plan reactions for fusion reactors to produce energy. H-2(d,p)H-3 has been studied through the Trojan Horse Method applied to the three-body reaction H-2(He-3,pt)H, at a beam energy of 17 MeV. Once protons and tritons are detected in coincidence and the quasi-free events are selected, the obtained S-factor has been compared with direct reactions results. Such data are in agreement with the direct ones, and a pole invariance test has been obtained comparing the present result with another H-2(d,p)H-3 THM one, performed with a different spectator particle (see fig. 1).",

keywords = "Nuclear Astrophysics, Trojan Horse, H-2(d,p)H-3, Big Bang Nucleosynthesis",

author = "R. Sparta and Pizzone, \{R. G.\} and C. Spitaleri and M. Aliotta and V. Burjan and S. Cherubini and V. Crucilla and M. Gulino and Z. Hons and G. Kiss and V. Kroha and \{La Cognata\}, M. and L. Lamia and M. McCleskey and J. Mrazek and Puglia, \{S. M. R.\} and Rapisarda, \{G. G.\} and S. Romano and Sergi, \{M. L.\} and L. Trache and A. Tumino",

year = "2010",

language = "English",

isbn = "978-0-7354-0756-5",

pages = "242--245",

editor = "C Spitaleri and C Rolfs and RG Pizzone",

booktitle = "FIFTH EUROPEAN SUMMER SCHOOL ON EXPERIMENTAL NUCLEAR ASTROPHYSICS",

publisher = "American Institute of Physics",

address = "United States",

note = "5th European Summer School on Experimental Nuclear Astrophysics ; Conference date: 20-09-2009 Through 27-09-2009",

}

Sparta, R, Pizzone, RG, Spitaleri, C, Aliotta, M, Burjan, V, Cherubini, S, Crucilla, V, Gulino, M, Hons, Z, Kiss, G, Kroha, V, La Cognata, M, Lamia, L, McCleskey, M, Mrazek, J, Puglia, SMR, Rapisarda, GG, Romano, S, Sergi, ML, Trache, L & Tumino, A 2010, The H-2(d,p)H-3 Reaction At Astrophysical Energies Studied Via The Trojan Horse Method And Pole Approximation Validity Test. in C Spitaleri, C Rolfs & RG Pizzone (eds), FIFTH EUROPEAN SUMMER SCHOOL ON EXPERIMENTAL NUCLEAR ASTROPHYSICS. American Institute of Physics, MELVILLE, pp. 242-245, 5th European Summer School on Experimental Nuclear Astrophysics, Sicily, Italy, 20/09/09.

The H-2(d,p)H-3 Reaction At Astrophysical Energies Studied Via The Trojan Horse Method And Pole Approximation Validity Test. / Sparta, R.; Pizzone, R. G.; Spitaleri, C. et al.
FIFTH EUROPEAN SUMMER SCHOOL ON EXPERIMENTAL NUCLEAR ASTROPHYSICS. ed. / C Spitaleri; C Rolfs; RG Pizzone. MELVILLE: American Institute of Physics, 2010. p. 242-245.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - The H-2(d,p)H-3 Reaction At Astrophysical Energies Studied Via The Trojan Horse Method And Pole Approximation Validity Test

AU - Sparta, R.

AU - Pizzone, R. G.

AU - Spitaleri, C.

AU - Aliotta, M.

AU - Burjan, V.

AU - Cherubini, S.

AU - Crucilla, V.

AU - Gulino, M.

AU - Hons, Z.

AU - Kiss, G.

AU - Kroha, V.

AU - La Cognata, M.

AU - Lamia, L.

AU - McCleskey, M.

AU - Mrazek, J.

AU - Puglia, S. M. R.

AU - Rapisarda, G. G.

AU - Romano, S.

AU - Sergi, M. L.

AU - Trache, L.

AU - Tumino, A.

PY - 2010

Y1 - 2010

N2 - In order to understand primordial and stellar nucleosynthesis, we have studied H-2(d,p)H-3 reaction at 0,4 MeV down to astrophysical energies. Knowledge of this S-factor is interesting also to plan reactions for fusion reactors to produce energy. H-2(d,p)H-3 has been studied through the Trojan Horse Method applied to the three-body reaction H-2(He-3,pt)H, at a beam energy of 17 MeV. Once protons and tritons are detected in coincidence and the quasi-free events are selected, the obtained S-factor has been compared with direct reactions results. Such data are in agreement with the direct ones, and a pole invariance test has been obtained comparing the present result with another H-2(d,p)H-3 THM one, performed with a different spectator particle (see fig. 1).

AB - In order to understand primordial and stellar nucleosynthesis, we have studied H-2(d,p)H-3 reaction at 0,4 MeV down to astrophysical energies. Knowledge of this S-factor is interesting also to plan reactions for fusion reactors to produce energy. H-2(d,p)H-3 has been studied through the Trojan Horse Method applied to the three-body reaction H-2(He-3,pt)H, at a beam energy of 17 MeV. Once protons and tritons are detected in coincidence and the quasi-free events are selected, the obtained S-factor has been compared with direct reactions results. Such data are in agreement with the direct ones, and a pole invariance test has been obtained comparing the present result with another H-2(d,p)H-3 THM one, performed with a different spectator particle (see fig. 1).

KW - Nuclear Astrophysics

KW - Trojan Horse

KW - H-2(d,p)H-3

KW - Big Bang Nucleosynthesis

M3 - Conference contribution

SN - 978-0-7354-0756-5

SP - 242

EP - 245

BT - FIFTH EUROPEAN SUMMER SCHOOL ON EXPERIMENTAL NUCLEAR ASTROPHYSICS

A2 - Spitaleri, C

A2 - Rolfs, C

A2 - Pizzone, RG

PB - American Institute of Physics

CY - MELVILLE

T2 - 5th European Summer School on Experimental Nuclear Astrophysics

Y2 - 20 September 2009 through 27 September 2009

ER -

Sparta R, Pizzone RG, Spitaleri C, Aliotta M, Burjan V, Cherubini S et al. The H-2(d,p)H-3 Reaction At Astrophysical Energies Studied Via The Trojan Horse Method And Pole Approximation Validity Test. In Spitaleri C, Rolfs C, Pizzone RG, editors, FIFTH EUROPEAN SUMMER SCHOOL ON EXPERIMENTAL NUCLEAR ASTROPHYSICS. MELVILLE: American Institute of Physics. 2010. p. 242-245

The H-2(d,p)H-3 Reaction At Astrophysical Energies Studied Via The Trojan Horse Method And Pole Approximation Validity Test

Abstract

Conference

Keywords / Materials (for Non-textual outputs)

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Cite this