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Wyszukujesz frazę "Walker, B." wg kryterium: Autor


Tytuł:
U$\text{}_{P}$, 3U$\text{}_{P}$, 11U$\text{}_{P}$: Above-Threshold Ionization Revisited
Autorzy:
Yang, Baorui
Schafer, K. J.
Walker, B.
Kulander, K. C.
Dimauro, L. F.
Agostini, P.
Tematy:
32.80.Fb
31.90.+s
32.80.Rm
Pokaż więcej
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Powiązania:
https://bibliotekanauki.pl/articles/1931385.pdf  Link otwiera się w nowym oknie
Opis:
Angular distributions of very high energy photoelectrons from Xe and Kr, excited by a 50 ps, 1054 um laser, are presented. In Xe strong, narrow structures 45° off the polarization axis appear on above-threshold ionization peaks within a limited energy range centered around 9U$\text{}_{P}$, where U$\text{}_{P}$ is the intensity-dependent ponderomotive energy. Under the same conditions the effect is much weaker in krypton. These structures are discussed using a very simple classical model as well as sophisticated single active electron calculations and the Keldysh-Faisal-Reiss theory. We conclude these structures are the result of single-electron dynamics involving rescattering of a tunneling component of the continuum wave function.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
"Ridge" Fermi Surface Study in Metallic (R)Ba$\text{}_{2}$Cu$\text{}_{3}$O$\text{}_{7-δ}$ (R = Y, Dy) and in Oxygen Deficient YBa$\text{}_{2}$Cu$\text{}_{3}$O$\text{}_{7-δ}$ by Positron Annihilation
Autorzy:
Hoffmann, L.
Manuel, Α. A.
Barbiellini, B.
Peter, Μ.
Shukla, A.
Walker, E.
Tematy:
74.72.Jt
74.72.Βk
71.25.Ηc
78.70.Bj
Pokaż więcej
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Powiązania:
https://bibliotekanauki.pl/articles/1933509.pdf  Link otwiera się w nowym oknie
Opis:
We present a detailed positron 2D-ACAR measurements study of the "ridge" Fermi surface of (R)Ba$\text{}_{2}$Cu$\text{}_{3}$O$\text{}_{7-δ}$ (R = Y, Dy) compared to full-potential linearized augmented plane wave and linear muffin-tin orbital calculations. From different 2D-ACAR projections measured in DyBa$\text{}_{2}$Cu$\text{}_{3}$O$\text{}_{7-δ}$, a 3D model of the momentum density of the ridge was established and is in good agreement with LMTO calculations of YΒa$\text{}_{2}$Cu$\text{}_{3}$O$\text{}_{7}$, confirming the description of the ridge Fermi surface by local density approximation calculations. The ridge is also studied in oxygen deficient YΒa$\text{}_{2}$Cu$\text{}_{3}$O$\text{}_{7-δ}$. With growing δ, the ridge disappears without changing in width. This is consistent with full-potential linearized augmented plane wave calculations of YΒa$\text{}_{2}$Cu$\text{}_{3}$O$\text{}_{6.5}$, and supports the phase separation model of Mesot et al.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of Aerial Spray Technologies for Adult Mosquito Control Applications
Autorzy:
Hoffmann, W.C.
Fritz, B.K.
Farooq, M.
Walker, T.W.
Czaczyk, Z.
Hornsby, J.
Bonds, J.A.S.
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Powiązania:
https://bibliotekanauki.pl/articles/65542.pdf  Link otwiera się w nowym oknie
Opis:
Spray droplet size has long been recognized as an important variable that applicators of vector control sprays must be aware of to make the most effective spray applications. Researchers and applicators have several different techniques available to assess spray droplet size from spray nozzles. The objective of this study was to compare the droplet size spectrum produced by three nozzles commonly used in vector control in a high-speed wind tunnel, when characterized using three different laser-based droplet size measurement systems. Three droplet sizing systems: Malvern Spraytec laser diffraction, Sympatec HELOS laser diffraction, and TSI Phase Doppler Particle Analyzer (PDPA), were simultaneously operated, but under different operating conditions, to measure the spray droplet size-spectra for three spray nozzles. The three atomizers: a TeeJet® 8001E even flat fan nozzle, a BETE® PJ high pressure fog nozzles, and a Micronair ® AU5000 rotary atomizer were evaluated in a high speed wind tunnel at airspeeds of 53 and 62 m/s (120 and 140 mph). Based on the results of this work, only the BETE® PJ high pressure fog nozzles met the label requirements for both Fyfanon® and Anvil®. While the other nozzle might met the Dv0.5 (VMD - volume median diameter) requirement for Fyfanon®, the resulting Dv0.9 values exceeded labeled size restrictions. When applying Anvil with the BETE PJ high pressure fog nozzles, it is important to use the smaller two orifice sizes. The larger sizes tended to result in Dv0.9 values that exceeded label recommendations.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Molecular alloying drives valence change in a van der Waals antiferromagnet
Autorzy:
Perlepe, Panagiota
Viborg, Anton
Christensen, Niels B.
Brechin, Euan K.
Pryds, Nini
Wong, Siena
Clérac, Rodolphe
Trier, Felix
Jinschek, Joerg R.
Rogalev, Andrei
Stampe, Kirstine A.
Manvell, Anna S.
Kubus, Mariusz
Pedersen, Kasper S.
Aribot, Frédéric
McPherson, James N.
Baran, Volodymyr
Le, Manh Duc
Chanda, Amit
Deylamani, Sara Talebi
Wan, Wenjie
Voigt, Laura
Coletta, Marco
Walker, Helen C.
Wilhelm, Fabrice
McMonagle, Charles J.
Pinkowicz, Dawid
Probert, Michael R.
Dunstan, Maja A.
Yutronkie, Nathan J.
Senyshyn, Anatoliy
Opis:
Bespoke van der Waals (vdW) crystals provide command over the confinement and transport of charge, spin, and heat within and between two-dimensional (2D) layers. We report a novel functionality in vdW crystals by actuating valence changes through molecular alloying. The net materials $Cr(pyrazine)_{2} Br_{2}$ and $Cr(pyrazine)_{2}I_{2}$ are aliovalent, hosting Cr(III) and Cr(II), respectively, due to disparate crystal field potentials. Pressurizing and thereby strengthening of the crystal field compresses the $Cr(pyrazine)_{2}I_{2}$ layers significantly, but no Cr valence change is induced. However, alloyed $Cr(pyrazine)_{2}I_{2−x}Br_{x}$ phases exhibit hysteretic and tunable Cr(II) ⇄ Cr(III) interconversions with concomitant charge injection into the net. The valence switch manifests drastic changes to the magnetization and the electrical conductivity, which varies by up to five orders of magnitude during the valence conversion. This use of coordination chemistry addresses a gap in vdW and 2D materials science, where electronic structure engineering via valence change events has remained elusive.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
First results from the DarkSide-50 dark matter experiment at Laboratori Nazionali del Gran Sasso
Autorzy:
Segreto, E.
Montanari, D.
Pallavicini, M.
Pugachev, D.
Koh, G.
Tartaglia, R.
Bonfini, G.
Yang, C. G.
Wójcik, Marcin
Loer, B.
Cocco, A. G.
Tatarowicz, J.
Back, H. O.
Rossi, N.
Papp, L.
Fomenko, K.
Zavatarelli, S.
Fiorillo, G.
Milincic, R.
Love, C.
Razeto, A.
Watson, A.
Odrowski, S.
Suvorov, Y.
Sablone, D.
Saldanha, R.
Tonazzo, A.
Parmeggiano, S.
Grandi, L.
Sands, W.
Ludhova, L.
Mandarano, A.
Orsini, M.
Alexander, T.
Maricic, J.
Luitz, S.
Parsells, R.
D'Incecco, M.
Shields, E.
Guardincerri, Y.
Biery, K.
Montuschi, M.
Ianni, Al.
Skorokhvatov, M.
Meroni, E.
Mount, B.
Musico, P.
Unzhakov, E.
Brodsky, J.
Pantic, E.
Cadonati, L.
Agnes, P.
Franco, D.
Wang, H.
Qian, H.
Rountree, S. D.
Hackett, B.
Ortica, F.
Martoff, C. J.
Cao, H.
Ranucci, G.
Zhu, C.
Gabriele, F.
Cavalcante, P.
Ianni, An.
Gromov, M.
Pelczar, Krzysztof
Renshaw, A.
Di Eusanio, F.
Xu, J.
Romani, A.
Korablev, D.
Goretti, A.
Chepurnov, A.
Mari, S.
Perasso, S.
Pocar, A.
Candela, A.
Brigatti, A.
Stanford, C.
Keeter, K.
De Deo, M.
Nelson, A.
Hungerford, E. V.
D'Angelo, D.
Devoto, A.
Fan, A.
Budano, F.
Baldin, B.
Westerdale, S.
Bossa, M.
Derbin, A.
Galbiati, C.
Calaprice, F.
Li, P. X.
Davini, S.
Herner, K.
Yoo, J.
Saggese, P.
Testera, G.
Pelliccia, N.
Edkins, E.
Kidner, S.
Okounkova, M.
Meregaglia, A.
Kobychev, V.
Pagani, L.
Korga, G.
Pordes, S.
Wang, Y.
Semenov, D.
Muratova, V.
Chavarria, A.
Di Pietro, G.
Monzani, M. E.
Machulin, I.
Marini, L.
Randle, K.
Sotnikov, A.
Canci, N.
Zec, A.
Forster, G.
Walker, S.
Wada, M.
Kurlej, A.
Alton, A.
Crippa, L.
Smirnov, O.
Zuzel, Grzegorz
Meyers, P. D.
Empl, A.
Kendziora, C.
Xiang, X.
Cariello, M.
Rossi, B.
Jollet, C.
Ma, Y. Q.
Arisaka, K.
Reinhold, B.
Monte, A.
Sangiorgio, S.
Wright, A.
Mosteiro, P.
Vogelaar, R. B.
Guan, M. Y.
Lombardi, P.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Direct search for Dark Matter with DarkSide
Autorzy:
Parsells, R.
Maricic, J.
Pelliccia, N.
Franco, D.
Nelson, A.
Zec, A.
Cavalcante, P.
Unzhakov, E.
Walker, S.
Guardincerri, Y.
Mosteiro, P.
Odrowski, S.
Qian, H.
Martoff, C. J.
Goretti, A.
Ma, Y. Q.
Jollet, C.
Edkins, E.
Lombardi, P.
Sotnikov, A.
Rountree, S. D.
Biery, K.
Korga, G.
Randle, K.
Suvorov, Y.
Perasso, S.
Montanari, D.
Guan, M. Y.
Razeto, A.
Rossi, B.
Crippa, L.
Sangiorgio, S.
Arisaka, K.
Di Eusanio, F.
D'Incecco, M.
Pallavicini, M.
Wang, Y.
Budano, F.
Milincic, R.
Hackett, B.
Yoo, J.
Westerdale, S.
Romani, A.
Marini, L.
Tonazzo, A.
Korablev, D.
Devoto, A.
Cocco, A. G.
Meyers, P. D.
Kobychev, V.
Musico, P.
Cariello, M.
Hungerford, E. V.
Sablone, D.
Wang, H.
Grandi, L.
Semenov, D.
Ortica, F.
Cadonati, L.
Okounkova, M.
Sands, W.
Pagani, L.
Agnes, P.
Keeter, K.
Candela, A.
Monzani, M. E.
Pordes, S.
Skorokhvatov, M.
Zuzel, Grzegorz
Luitz, S.
Shields, E.
Gromov, M.
Ranucci, G.
Ianni, Al.
Davini, S.
DiPietro, G.
Empl, A.
Reinhold, B.
Gabriele, F.
Fiorillo, G.
Tartaglia, R.
Wright, A.
Pelczar, Krzysztof
Kurlej, A.
Baldin, B.
Back, H. O.
Alexander, T.
Fan, A.
Vogelaar, R. B.
Kidner, S.
Montuschi, M.
Forster, G.
Chepurnov, A.
Pocar, A.
Papp, L.
Meregaglia, A.
Wada, M.
Watson, A.
Canci, N.
Pugachev, D.
Alton, A.
Yang, C. G.
Saldanha, R.
Herner, K.
Testera, G.
Zavatarelli, S.
Kendziora, C.
Segreto, E.
Ianni, An.
Mandarano, A.
Love, C.
Meroni, E.
Loer, B.
Mari, S.
Ludhova, L.
Bonfini, G.
D'Angelo, D.
Mount, B.
Renshaw, A.
Smirnov, O.
Zhu, C.
De Deo, M.
Orsini, M.
Wójcik, Marcin
Calaprice, F.
Brodsky, J.
Koh, G.
Pantic, E.
Parmeggiano, S.
Machulin, I.
Saggese, P.
Brigatti, A.
Xiang, X.
Fomenko, K.
Stanford, C.
Rossi, N.
Tatarowicz, J.
Derbin, A.
Li, P. X.
Muratova, V.
Galbiati, C.
Xu, J.
Bossa, M.
Chavarria, A.
Cao, H.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Inne
Tytuł:
Simulation of argon response and light detection in the DarkSide-50 dual phase TPC
Autorzy:
Watson, A. W.
Hackett, B. R.
Ianni, An.
Musico, P.
Verducci, M.
Bonivento, W.
Pallavicini, M.
Yang, C.
Cariello, M.
D'Angelo, D.
Fomenko, K.
Martoff, C. J.
Humble, P.
Pugachev, D. A.
Vogelaar, B.
Rescigno, M.
Candela, A.
Longo, G.
Walker, S.
Xiang, X.
Savarese, C.
Pantic, E.
Pelliccia, N.
Sanfilippo, S.
Napolitano, J.
Biery, K.
Giovanetti, G. K.
Goretti, A. M.
Derbin, A. V.
Galbiati, C.
Canci, N.
Cadoni, M.
Giganti, C.
Bussino, S.
Reinhold, B.
Wang, H.
Agasson, A. Navrer
Semenov, D. A.
Bonfini, G.
Filippis, G. De
Tartaglia, R.
Smirnov, O.
Franco, D.
Korablev, D.
Agnes, P.
Razeti, M.
Pocar, A.
Davini, S.
Xiao, X.
Zhu, C.
Rosa, G. De
Pordes, S.
Cadeddu, M.
Cicalò, C.
Giagu, S.
Ma, Y.
Budano, F.
Dionisi, C.
Catalanotti, S.
Orsini, M.
Riffard, Q.
Sotnikov, A.
Meyers, P. D.
Randle, K.
Maricic, J.
Albuquerque, I. F. M.
Alexander, T.
Loer, B.
Edkins, E.
Segreto, E.
Bocci, V.
Alton, A. K.
Wójcik, Marcin
Skorokhvatov, M. D.
Suvorov, Y.
Schlitzer, B.
Guardincerri, Y.
Kendziora, C. L.
Carlini, M.
D'Incecco, M.
Hughes, D.
Qian, H.
Mandarano, A.
Stanford, C.
Pagani, L.
Kubankin, A.
Cecco, S. De
Wada, M.
Pelczar, K.
Mari, S. M.
Rossi, N.
Candia, A. de
Trinchese, P.
Eusanio, F. Di
Vishneva, A.
Wang, Y.
Granato, F.
Empl, A.
Li, X.
Calaprice, F.
Sands, W.
Cavalcante, P.
Back, H. O.
Renshaw, A. L.
Cocco, A. G.
Bottino, B.
Gabriele, F.
Tonazzo, A.
Monte, A.
Bossa, M.
Guan, M.
Covone, G.
Keeter, K.
Ye, Z.
Machulin, I. N.
Gromov, M.
Korga, G.
Unzhakov, E. V.
Vincenzi, M. De
Testera, G.
Rossi, B.
Romani, A.
Pietro, G. Di
Sablone, D.
Singh, P. N.
Ortica, F.
Asner, D. M.
Chepurnov, A.
Cataudella, V.
Lissia, M.
Herner, K.
Zuzel, Grzegorz
Oleinik, A.
Fan, A.
Westerdale, S.
Muratova, V. N.
James, I.
Machado, A. A.
Wilhelmi, J.
Fiorillo, G.
Devoto, A.
Koh, G.
Deo, M. De
Hungerford, E. V.
Razeto, A.
Mount, B. J.
Johnson, T. N.
Caravati, M.
Milincic, R.
Opis:
A Geant4-based Monte Carlo package named G4DS has been developed to simulate the response of DarkSide-50, an experiment operating since 2013 at LNGS, designed to detect WIMP interactions in liquid argon. In the process of WIMP searches, DarkSide-50 has achieved two fundamental milestones: the rejection of electron recoil background with a power of 10^{7} , using the pulse shape discrimination technique, and the measurement of the residual 39^{Ar} contamination in underground argon, 3 orders of magnitude lower with respect to atmospheric argon. These results rely on the accurate simulation of the detector response to the liquid argon scintillation, its ionization, and electron-ion recombination processes. This work provides a complete overview of the DarkSide Monte Carlo and of its performance, with a particular focus on PARIS, the custom-made liquid argon response model.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
The DarkSide multiton detector for the direct dark matter search
Autorzy:
Segreto, E.
Montanari, D.
Pallavicini, M.
Pugachev, D.
Koh, G.
Tartaglia, R.
Bonfini, G.
Mari, S. M.
Cadoni, M.
Yang, C. G.
Wójcik, Marcin
Miletic, T.
Jaffe, D. E.
Cocco, A. G.
D’Angelo, D.
Tatarowicz, J.
Back, H. O.
Rossi, N.
Martoff, J.
Fomenko, K.
Hime, A.
Zavatarelli, S.
Fiorillo, G.
Milincic, R.
Razeto, A.
Odrowski, S.
Sablone, D.
Saldanha, R.
Tonazzo, A.
Parmeggiano, S.
Grandi, L.
Sands, W.
Ludhova, L.
Orrell, J. L.
Walker, S. E.
Mandarano, A.
Orsini, M.
Lukyachenko, G.
Maricic, J.
Luitz, S.
Shields, E.
Guardincerri, Y.
Biery, K.
Lissia, M.
Montuschi, M.
Zhong, W. L.
Ianni, Al.
Skorokhvatov, M.
Meroni, E.
Mount, B.
Musico, P.
Unzhakov, E.
Brodsky, J.
Pantic, E.
Cadonati, L.
Agnes, P.
Watson, A. W.
Franco, D.
Perasso, L.
Wang, H.
Qian, H.
Rountree, S. D.
Hackett, B.
D’Incecco, M.
Ortica, F.
Humble, P.
Cao, H.
Ranucci, G.
Gabriele, F.
Cavalcante, P.
Williams, R.
Ianni, An.
Gromov, M.
Pelczar, Krzysztof
Renshaw, A.
Di Eusanio, F.
Xu, J.
Romani, A.
Korablev, D.
Goretti, A.
Chepurnov, A.
Perasso, S.
Pocar, A.
Candela, A.
Brigatti, A.
Parsells, B.
Foxe, M.
Keeter, K.
De Deo, M.
Nelson, A.
Recine, K.
Devoto, A.
Condon, C.
Fan, A.
Budano, F.
Baldin, B.
Westerdale, S.
Bossa, M.
Derbin, A.
Galbiati, C.
Calaprice, F.
Li, P. X.
Davini, S.
Herner, K.
Yoo, J.
Smallcomb, M.
Saggese, P.
Testera, G.
Pelliccia, N.
Edkins, E.
Asner, D. M.
Kidner, S.
Meregaglia, A.
Aalseth, C. E.
Kobychev, V.
Pagani, L.
Korga, G.
Pordes, S.
Wang, Y.
Semenov, D.
Muratova, V.
Monzani, M. E.
Odrzywołek, Andrzej
Machulin, I.
Suvurov, Y.
Marini, L.
Markov, D.
Randle, K.
Sotnikov, A.
Canci, N.
Hungerford, E.
Forster, G.
Wada, M.
Kurlej, A.
Alton, A.
Crippa, L.
Smirnov, O.
Zuzel, Grzegorz
Meyers, P. D.
Empl, A.
Kendziora, C.
Yu, B.
Cariello, M.
Rossi, B.
Jollet, C.
Ma, Y. Q.
Arisaka, K.
Reinhold, B.
Sangiorgio, S.
Mosteiro, P.
Vogelaar, R. B.
Guan, M. Y.
Lombardi, P.
Opis:
Although the existence of dark matter is supported by many evidences, based on astrophysical measurements, its nature is still completely unknown. One major candidate is represented by weakly interacting massive particles (WIMPs), which could in principle be detected through their collisions with ordinary nuclei in a sensitive target, producing observable low-energy (<100 keV) nuclear recoils. The DarkSide program aims at the WIPMs detection using a liquid argon time projection chamber (LAr-TPC). In this paper we quickly review the DarkSide program focusing in particular on the next generation experiment DarkSide-G2, a 3.6-ton LAr-TPC. The different detector components are described as well as the improvements needed to scale the detector from DarkSide-50 (50 kg LAr-TPC) up to DarkSide-G2. Finally, the preliminary results on background suppression and expected sensitivity are presented.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
CALIS : a CALibration Insertion System for the DarkSide-50 dark matter search experiment
Autorzy:
Hackett, B. R.
Rountree, D.
Maricic, J.
Machulin, I. N.
Pelliccia, N.
Franco, D.
Rescigno, M.
Semenov, D. A.
Zec, A.
Cavalcante, P.
Alton, A. K.
Napolitano, J.
Guardincerri, Y.
Odrowski, S.
Walker, S.
Yang, C.
Qian, H.
Martoff, C. J.
Jollet, C.
Edkins, E.
De Vincenzi, M.
Lombardi, P.
Sotnikov, A.
Di Pietro, G.
Albuquerque, I. F. M.
Biery, K.
Agasson, A. N.
Korga, G.
Giagu, S.
Randle, K.
Suvorov, Y.
Vishneva, A.
Kendziora, C. L.
Trinchese, P.
Montanari, D.
Razeto, A.
Rossi, B.
Di Eusanio, F.
Unzhakov, E. V.
D'Incecco, M.
Machado, A. A.
Pallavicini, M.
Cicalò, C.
Wang, Y.
Budano, F.
Milincic, R.
Giganti, C.
Verducci, M.
Westerdale, S.
Romani, A.
Skorokhvatov, M. D.
Marini, L.
Tonazzo, A.
Korablev, D.
Devoto, A.
Cocco, A. G.
Meyers, P. D.
Musico, P.
Cariello, M.
Hungerford, E. V.
Li, X.
Sablone, D.
Wang, H.
Grandi, L.
Monte, A.
Mount, B. J.
Giovanetti, G. K.
Goretti, A. M.
Ortica, F.
Cadonati, L.
Carlini, M.
Pagani, L.
Sands, W.
Agnes, P.
Keeter, K.
Candela, A.
Pordes, S.
Zuzel, Grzegorz
Pugachev, D. A.
Watson, A. W.
Shields, E.
Gromov, M.
Ranucci, G.
Ianni, Al.
Razeti, M.
Davini, S.
Empl, A.
Bussino, S.
Gabriele, F.
Reinhold, B.
Fiorillo, G.
Hughes, D.
Tartaglia, R.
Lissia, M.
Pelczar, Krzysztof
Bottino, B.
Baldin, B.
Back, H. O.
Alexander, T.
Fan, A.
De Cecco, S.
Singh, P. N.
Cadeddu, M.
Longo, G.
Forster, G.
Chepurnov, A.
Johnson, T. N.
Bocci, V.
Miller, J. D.
Pocar, A.
Caravati, M.
Meregaglia, A.
Wada, M.
Canci, N.
Saldanha, R.
Renshaw, A. L.
Herner, K.
Ma, Y.
Testera, G.
Cadoni, M.
Segreto, E.
Humble, P.
Savarese, C.
Ianni, An.
Xiang, Xi.
Bonivento, W.
Covone, G.
Mandarano, A.
Mari, S. M.
Loer, B.
Kubankin, A.
Granato, F.
James, I.
Bonfini, G.
D'Angelo, D.
Schlitzer, B.
Smirnov, O.
Zhu, C.
De Deo, M.
Orsini, M.
Calaprice, F.
Brodsky, J.
Koh, G.
Pantic, E.
Parmeggiano, S.
Riffard, Q.
Saggese, P.
Brigatti, A.
Wilhelmi, J.
Zhong, W.
Fomenko, K.
Stanford, C.
Guan, M.
Rossi, N.
Tatarowicz, J.
Dionisi, C.
Derbin, A.
Galbiati, C.
Catalanotti, S.
Xiao, X.
Vogelaar, B.
Xu, J.
Bossa, M.
Wójcik, Marcin
Muratova, V. N.
Asner, D. M.
Opis:
This paper describes the design, fabrication, commissioning and use of a CALibration source Insertion System (CALIS) in the DarkSide-50 direct dark matter search experiment. CALIS deploys radioactive sources into the liquid scintillator veto to characterize the detector response and detection efficiency of the DarkSide-50 Liquid Argon Time Projection Chamber, and the surrounding 30 t organic liquid scintillator neutron veto. It was commissioned in September 2014 and has been used successfully in several gamma and neutron source campaigns since then. A description of the hardware and an excerpt of calibration analysis results are given below.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł

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