Electron spectroscopy with the SAGE spectrometer
Julkaistu sarjassa
Research report / Department of Physics, University of JyväskyläTekijät
Päivämäärä
2016Oppiaine
FysiikkaA device called the SAGE (Silicon And GErmanium) spectrometer, designed for
in-beam electron spectroscopy, is introduced in this work. A detailed description
to the technical aspects of the device is given along with several examples
of analytical procedures related to work done with the device. The radial ltering
method and veto/add-back algorithms are tools for improving the quality
of the electron-gamma data whilst the time-gate selection procedure helps in
determining absolute internal conversion coe cients without reference points.
Two very di erent types of experiments with results obtained from the electron
data are introduced and analysed. Coulomb excitation is used to probe 154Sm
and a more typical fusion-evaporation reaction is used to produce 194Po. The
154Sm study is serves mainly for introduce the new analysis methods and no
gains are made when compared to other recent works on this isotope. In the
194Po analysis, despite some experimental pitfalls, the mystery regarding the
doublets in the electron spectrum measured with SACRED is solved and a
possible extension to the known level scheme of 194Po is given.
...
Julkaisija
University of JyväskyläISBN
978-951-39-6540-2ISSN Hae Julkaisufoorumista
0075-465XAsiasanat
Metadata
Näytä kaikki kuvailutiedotKokoelmat
- Väitöskirjat [3559]
Lisenssi
Samankaltainen aineisto
Näytetään aineistoja, joilla on samankaltainen nimeke tai asiasanat.
-
Geant4 simulations and measurements of the performance of the SAGE spectrometer
Konki, Joonas (2011) -
An innovative Superconducting Recoil Separator for HIE-ISOLDE
Martel, I.; Acosta, L.; Aguado, J. L.; Assie, M.; Al-Aqeel, M. A. M.; Ballarino, A.; Barna, D.; Berjillos, R.; Bonora, M.; Bontoiu, C.; Borge, M. J. G.; Briz, J. A.; Bustinduy, I.; Bottura, L.; Catalina-Medina, L.; Catford, W.; Cederkäll, J.; Davinson, T.; de Angelis, G.; Devred, A.; Díaz-Martín, C.; Ekelöf, T.; Felice, H.; Fynbo, H.; Foussat, A. P.; Florin, R.; Freeman, S. J.; Gaffney, L.; García-Ramos, C.; Gentini, L.; Gonzalez-Cordero, C. A.; Guazzoni, C.; Haziot, A.; Heinz, A.; Jimenez, J. M.; Johnston, K.; Jonson, B.; Kirby, G.; Kirby, O.; Kurtukian-Nieto, T.; Labiche, M.; Liebsch, M.; Losasso, M.; Laird, A.; Muñoz, J. L.; Nara Singh, B. S.; Neyens, G.; Napiorkowski, P. J.; O'Donnell, D.; Page, R. D.; Perini, D.; Resta-López, J.; Riddone, G.; Rodriguez, J. A.; Rodin, V.; Russenschuck, S.; Sharma, V. R.; Salguero-Andújar, F.; Sánchez-Segovia, J.; Riisager, K.; Sánchez-Benítez, A. M.; Shepherd, B.; Siesling, E.; Smallcombe, J.; Stanoiu, M.; Tengblad, O.; Thermeau, J. P.; Tommasini, D.; Uusitalo, J.; Varnasseri, S.; Welsch, C. P.; Willering, G. (Elsevier BV, 2023)The ISOLDE Scientific Infrastructure at CERN offers a unique range of post-accelerated radioactive beams. The scientific program can be improved with the “Isolde Superconducting Recoil Separator” (ISRS), an innovative ... -
Results of DTAS Campaign at IGISOL : Overview
Guadilla, V.; Algora, A.; Fallot, M.; Tain, J. L.; Agramunt, J.; Äystö, J.; Briz, J. A.; Cucoanes, A.; Eronen, T.; Estienne, M.; Fraile, L. M.; Ganioğlu, E.; Gelletly, W.; Gorelov, D.; Hakala, J.; Jokinen, A.; Jordan, D.; Kankainen, A.; Kolhinen, V.; Koponen, J.; Lebois, M.; Le Meur, L.; Martinez, T.; Monserrate, M.; Montaner-Pizá, A.; Moore, I.; Nácher, E.; Orrigo, S. E. A.; Penttilä, H.; Pohjalainen, I.; Porta, A.; Reinikainen, J.; Reponen, M.; Rinta-Antila, S.; Rubio, B.; Rytkönen, K.; Shiba, T.; Sonnenschein, V.; Sonzogni, A. A.; Valencia, E.; Vedia, V.; Voss, A.; Wilson, J.N.; Zakari-Issoufou, A.-A. (Jagiellonian University, 2023)The β decays of more than twenty fission fragments were measured in the first experiments with radioactive-ion beams employing the Decay Total Absorption γ-ray Spectrometer. In this work, we summarize the main results ... -
A time-of-flight correction procedure for fast-timing data of recoils with varying implantation positions at a spectrometer focal plane
Mallaburn, M.J.; Singh, B.S. Nara; Cullen, D. M.; Hodge, D.; Taylor, M.J.; Giles, M.M.; Barber, L.; Niţă, C.R.; Mihai, R.E.; Mihai, C.; Mărginean, R.; Mărginean, N.; Nobs, C.R.; Gamba, E.R.; Bruce, A.M.; Scholey, Catherine; Rahkila, Panu; Greenlees, Paul; Badran, Hussam; Grahn, Tuomas; Neuvonen, O.; Auranen, Kalle; Bisso, F.; Cox, Daniel; Herzan, Andrej; Julin, Rauno; Konki, Joonas; Lightfoot, A.K.; Pakarinen, Janne; Papadakis, P.; Partanen, Jari; Sandzelius, Mikael; Sarén, Jan; Sorri, Juha; Stolze, Sanna; Uusitalo, Juha; Regan, P.H.; Podolyák, Zs.; Lalkovski, S.; Smith, J.F.; Smolen, M. (Elsevier; North-Holland, 2019)Fast-timing measurements at the focal plane of a separator can suffer from poor timing resolution. This is due to the variations in time-of-flight (ToF) for photons travelling to a given detector, which arise from the ... -
The JUROGAM 3 spectrometer
Pakarinen, J.; Ojala, J.; Ruotsalainen, P.; Tann, H.; Badran, H.; Calverley, T.; Hilton, J.; Grahn, T.; Greenlees, P. T.; Hytönen, M.; Illana, A.; Kauppinen, A.; Luoma, M.; Papadakis, P.; Partanen, J.; Porras, K.; Puskala, M.; Rahkila, P.; Ranttila, K.; Sarén, J.; Sandzelius, M.; Szwec, S.; Tuunanen, J.; Uusitalo, J.; Zimba, G. (Springer, 2020)The JUROGAM 3 spectrometer has been constructed for in-beam γ-ray spectroscopy experiments in the Accelerator Laboratory of the University of Jyväskylä, Finland. JUROGAM 3 consists of germanium-detector modules in a compact ...
Ellei toisin mainittu, julkisesti saatavilla olevia JYX-metatietoja (poislukien tiivistelmät) saa vapaasti uudelleenkäyttää CC0-lisenssillä.