| dc.creator |
Reiter, Andreas J. H. |
|
| dc.creator |
Al Jebali, Ramsey |
|
| dc.creator |
Gardner, Simon |
|
| dc.creator |
Annand, John R. M. |
|
| dc.creator |
AKKURT, İskender |
|
| dc.creator |
Buchanan, Emma |
|
| dc.creator |
Sjogren, Johan |
|
| dc.creator |
Strandberg, Bruno |
|
| dc.creator |
MacGregor, Ian J. D. |
|
| dc.creator |
Lundin, Magnus |
|
| dc.creator |
Livingston, Kenneth |
|
| dc.creator |
Hamilton, David J. |
|
| dc.creator |
Sokhan, Daria |
|
| dc.creator |
Hansen, Kurt |
|
| dc.creator |
Fissum, Kevin |
|
| dc.creator |
McGeorge, John C. |
|
| dc.creator |
Isaksson, Lennart |
|
| dc.creator |
Middleton, Duncan G. |
|
| dc.creator |
Rosner, Guenther |
|
| dc.creator |
MacRae, Roderick |
|
| dc.creator |
Brudvik, Jason |
|
| dc.creator |
Adler, Jan-Olof |
|
| dc.creator |
Schroder, Bent |
|
| dc.date |
2015-09-30T21:00:00Z |
|
| dc.date.accessioned |
2020-10-06T10:24:26Z |
|
| dc.date.available |
2020-10-06T10:24:26Z |
|
| dc.identifier |
5d9ba35a-3e7f-4e15-acf7-f97ba13e4d7b |
|
| dc.identifier |
10.1140/epja/i2015-15123-y |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/5d9ba35a-3e7f-4e15-acf7-f97ba13e4d7b/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/61263 |
|
| dc.description |
A multi-cell He gas scintillator active target, designed for the measurement of photoreaction cross sections, is described. The target has four main chambers, giving an overall thickness of 0.103 g/cm(3) at an operating pressure of 2MPa. Scintillations are read out by photomultiplier tubes and the addition of small amounts of N-2 to the He, to shift the scintillation emission from UV to visible, is discussed. First results of measurements at the MAX IV Laboratory tagged-photon facility show that the target has a timing resolution of around 1 ns and can cope well with a high-flux photon beam. The determination of reaction cross sections from target yields relies on a Monte Carlo simulation, which considers scintillation light transport, photodisintegration processes in He-4, background photon interactions in target windows and interactions of the reaction-product particles in the gas and target container. The predictions of this simulation are compared to the measured target response. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
A helium gas scintillator active target for photoreaction measurements |
|
| dc.type |
info:eu-repo/semantics/article |
|