16 results on '"Pelczar K"'
Search Results
2. Study of cosmogenic activation above ground for the DarkSide-20k experiment
- Author
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Elersich, A., Agnes, P., Ahmad, I., Albergo, S., Albuquerque, I.F.M., Alexander, T., Alton, A.K., Amaudruz, P., Atzori Corona, M., Ave, M., Avetisov, I.Ch., Azzolini, O., Back, H.O., Balmforth, Z., Barrado-Olmedo, A., Barrillon, P., Basco, A., Batignani, G., Bocci, V., Bonivento, W.M., Bottino, B., Boulay, M.G., Busto, J., Cadeddu, M., Caminata, A., Canci, N., Capra, A., Caprioli, S., Caravati, M., Cargioli, N., Carlini, M., Castello, P., Cavalcante, P., Cavuoti, S., Cebrian, S., Cela Ruiz, J.M., Chashin, S., Chepurnov, A., Chyhyrynets, E., Cifarelli, L., Cintas, D., Citterio, M., Cleveland, B., Cocco, V., Colaiuda, D., Conde Vilda, E., Consiglio, L., Copello, S., Covone, G., Czubak, M., D’Aniello, M., D’Auria, S., Da Rocha Rolo, M.D., Davini, S., De Cecco, S., De Gruttola, D., De Pasquale, S., De Rosa, G., Dellacasa, G., Derbin, A.V., Devoto, A., Di Capua, F., Di Noto, L., Di Stefano, P., Dolganov, G., Dordei, F., Ellingwood, E., Erjavec, T., Fernandez Diaz, M., Fiorillo, G., Franchini, P., Franco, D., Funicello, N., Gabriele, F., Gahan, D., Galbiati, C., Gallina, G., Gallus, G., Garbini, M., Garcia Abia, P., Gendotti, A., Ghiano, C., Giganti, C., Giovanetti, G.K., Goicoechea Casanueva, V., Gola, A., Grauso, G., Grilli di Cortona, G., Grobov, A., Gromov, M., Guan, M., Guerzoni, M., Gulino, M., Guo, C., Hackett, B.R., Hallin, A.L., Hamer, A., Haranczyk, M., Hessel, T., Hill, S., Horikawa, S., Hubaut, F., Hucker, J., Hugues, T., Ianni, An., Ippolito, V., Jillings, C., Jois, S., Kachru, P., Kemp, A.A., Kendziora, C.L., Kimura, M., Kochanek, I., Kondo, K., Korga, G., Koulosousas, S., Kubankin, A., Kuss, M., Kuzniak, M., La Commara, M., Lai, M., Le Guirriec, E., Leason, E., Leoni, A., Lidey, L., Lissia, M., Luzzi, L., Lychagina, O., Macfadyen, O., Machulin, I.N., Manecki, S., Manthos, I., Mapelli, L., Margotti, A., Mari, S.M., Mariani, C., Maricic, J., Marini, A., Martínez, M., Martoff, C.J., Matteucci, G., Mavrokoridis, K., McDonald, A.B., Messina, A., Milincic, R., Mitra, A., Moharana, A., Monroe, J., Moretti, E., Morrocchi, M., Mróz, T., Muratova, V.N., Muscas, C., Musico, P., Nania, R., Nessi, M., Nieradka, G., Nikolopoulos, K., Nowak, J., Olchansky, K., Oleinik, A., Oleynikov, V., Organtini, P., Ortiz de Solórzano, A., Pagani, L., Pallavicini, M., Pandola, L., Pantic, E., Paoloni, E., Paternoster, G., Pegoraro, P.A., Pelczar, K., Pellegrino, C., Pesudo, V., Piacentini, S., Pietrofaccia, L., Pino, N., Pocar, A., Poehlmann, D.M., Pordes, S., Pralavorio, P., Price, D., Ragusa, F., Ramachers, Y., Razeti, M., Renshaw, A.L., Rescigno, M., Retiere, F., Rignanese, L.P., Ripoli, C., Rivetti, A., Roberts, A., Roberts, C., Rode, J., Rogers, G., Romero, L., Rossi, M., Rubbia, A., Sabia, M.A., Salomone, P., Sandford, E., Sanfilippo, S., Santone, D., Santorelli, R., Savarese, C., Scapparone, E., Schillaci, G., Schuckman II, F.G., Scioli, G., Simeone, M., Skensved, P., Skorokhvatov, M.D., Smirnov, O., Smirnova, T., Smith, B., Spadoni, F., Spangenberg, M., Stefanizzi, R., Steri, A., Stornelli, V., Stracka, S., Stringer, M., Sulis, S., Sung, A., Suvorov, Y., Szelc, A.M., Tartaglia, R., Taylor, A., Taylor, J., Tedesco, S., Testera, G., Thieme, K., Thorpe, T.N., Tonazzo, A., Tricomi, A., Unzhakov, E.V., Vallivilayil John, T., Van Uffelen, M., Viant, T., Viel, S., Vogelaar, R.B., Vossebeld, J., Wada, M., Walczak, M.B., Wang, H., Wang, Y., Westerdale, S., Williams, L., Wingerter-Seez, I., Wojaczynski, R., Wojcik, Ma.M., Wright, T., Xie, Y., Yang, C., Zabihi, A., Zakhary, P., Zani, A., Zichichi, A., Zuzel, G., and Zykova, M.P.
- Published
- 2023
- Full Text
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3. A study of events with photoelectric emission in the DarkSide-50 liquid argon Time Projection Chamber
- Author
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Agnes, P., Albuquerque, I.F.M., Alexander, T., Alton, A.K., Ave, M., Back, H.O., Batignani, G., Biery, K., Bocci, V., Bonivento, W.M., Bottino, B., Bussino, S., Cadeddu, M., Cadoni, M., Calaprice, F., Caminata, A., Canci, N., Caravati, M., Cargioli, N., Cariello, M., Carlini, M., Carpinelli, M., Catalanotti, S., Cataudella, V., Cavalcante, P., Cavuoti, S., Chepurnov, A., Cicalò, C., Cocco, A.G., Covone, G., D’Angelo, D., Davini, S., De Candia, A., De Cecco, S., De Filippis, G., De Rosa, G., Derbin, A.V., Devoto, A., D’Incecco, M., Dionisi, C., Dordei, F., Downing, M., D’Urso, D., Fiorillo, G., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giganti, C., Giovanetti, G.K., Gorchakov, O., Goretti, A.M., Grobov, A., Gromov, M., Guan, M., Guardincerri, Y., Gulino, M., Hackett, B.R., Herner, K., Hosseini, B., Hubaut, F., Hungerford, E.V., Ianni, An., Ippolito, V., Keeter, K., Kendziora, C.L., Kochanek, I., Korablev, D., Korga, G., Kubankin, A., Kuss, M., La Commara, M., Lai, M., Li, X., Lissia, M., Longo, G., Machulin, I.N., Mapelli, L.P., Mari, S.M., Maricic, J., Martoff, C.J., Messina, A., Meyers, P.D., Milincic, R., Morrocchi, M., Muratova, V.N., Musico, P., Agasson, A. Navrer, Nozdrina, A.O., Oleinik, A., Ortica, F., Pagani, L., Pallavicini, M., Pandola, L., Pantic, E., Paoloni, E., Pelczar, K., Pelliccia, N., Picciau, E., Pocar, A., Pordes, S., Poudel, S.S., Pralavorio, P., Ragusa, F., Razeti, M., Razeto, A., Renshaw, A.L., Rescigno, M., Rode, J., Romani, A., Sablone, D., Samoylov, O., Sands, W., Sanfilippo, S., Savarese, C., Schlitzer, B., Semenov, D.A., Shchagin, A., Sheshukov, A., Skorokhvatov, M.D., Smirnov, O., Sotnikov, A., Stracka, S., Suvorov, Y., Tartaglia, R., Testera, G., Tonazzo, A., Unzhakov, E.V., Vishneva, A., Vogelaar, R.B., Wada, M., Wang, H., Wang, Y., Westerdale, S., Wojcik, Ma.M., Xiao, X., Yang, C., and Zuzel, G.
- Published
- 2022
- Full Text
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4. Extending the dynamic range of electronics in a Time Projection Chamber
- Author
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Estee, J., Lynch, W.G., Barney, J., Cerizza, G., Jhang, G., Lee, J.W., Wang, R., Isobe, T., Kaneko, M., Kurata-Nishimura, M., Murakami, T., Shane, R., Tangwancharoen, S., Tsang, C.Y., Tsang, M.B., Hong, B., Lasko, P., Łukasik, J., McIntosh, A.B., Pawłowski, P., Pelczar, K., Sakurai, H., Santamaria, C., Suzuki, D., Yennello, S.J., and Zhang, Y.
- Published
- 2019
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5. Electroluminescence pulse shape and electron diffusion in liquid argon measured in a dual-phase TPC
- Author
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Agnes, P., Albuquerque, I.F. M., Alexander, T., Alton, A.K., Asner, D.M., Ave, M.P., Back, H.O., Baldin, B., Batignani, G., Biery, K., Bocci, V., Bonfini, G., Bonivento, W., Bossa, M., Bottino, B., Budano, F., Bussino, S., Cadeddu, M., Cadoni, M., Calaprice, F., Caminata, A., Canci, N., Candela, A., Caravati, M., Cariello, M., Carlini, M., Carpinelli, M., Catalanotti, S., Cataudella, V., Cavalcante, P., Cavuoti, S., Chepurnov, A., Cicalò, C., Cocco, A.G., Covone, G., D’Angelo, D., D’Incecco, M., D’Urso, D., Davini, S., De Candia, A., De Cecco, S., De Deo, M., De Filippis, G., De Rosa, G., De Vincenzi, M., Demontis, P., Derbin, A.V., Devoto, A., Di Eusanio, F., Di Pietro, G., Dionisi, C., Edkins, E., Fan, A., Fiorillo, G., Fomenko, K., Franco, D., Gabriele, F., Gabrieli, A., Galbiati, C., Ghiano, C., Giagu, S., Giganti, C., Giovanetti, G.K., Goretti, A.M., Granato, F., Gromov, M., Guan, M., Guardincerri, Y., Gulino, M., Hackett, B.R., Herner, K., Hughes, D., Humble, P., Hungerford, E.V., Ianni, An., James, I., Johnson, T.N., Keeter, K., Kendziora, C.L., Kochanek, I., Koh, G., Korablev, D., Korga, G., Kubankin, A., Kuss, M., Li, X., Lissia, M., Loer, B., Longo, G., Ma, Y., Machado, A.A., Machulin, I.N., Mandarano, A., Mari, S.M., Maricic, J., Martoff, C.J., Messina, A., Meyers, P.D., Milincic, R., Monte, A., Morrocchi, M., Mount, B.J., Muratova, V.N., Musico, P., Navrer Agasson, A., Nozdrina, A., Oleinik, A., Orsini, M., Ortica, F., Pagani, L., Pallavicini, M., Pandola, L., Pantic, E., Paoloni, E., Pazzona, F., Pelczar, K., Pelliccia, N., Pocar, A., Pordes, S., Qian, H., Razeti, M., Razeto, A., Reinhold, B., Renshaw, A.L., Rescigno, M., Riffard, Q., Romani, A., Rossi, B., Rossi, N., Sablone, D., Samoylov, O., Sands, W., Sanfilippo, S., Sant, M., Savarese, C., Schlitzer, B., Segreto, E., Semenov, D.A., Sheshukov, A., Singh, P.N., Skorokhvatov, M.D., Smirnov, O., Sotnikov, A., Stanford, C., Suffritti, G.B., Suvorov, Y., Tartaglia, R., Testera, G., Tonazzo, A., Trinchese, P., Unzhakov, E.V., Verducci, M., Vishneva, A., Vogelaar, B., Wada, M., Waldrop, T.J., Walker, S., Wang, H., Wang, Y., Watson, A.W., Westerdale, S., Wojcik, M.M., Xiang, X., Xiao, X., Yang, C., Ye, Z., Zhu, C., and Zuzel, G.
- Published
- 2018
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6. KATANA – A charge-sensitive triggering system for the SπRIT experiment
- Author
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Lasko, P., Adamczyk, M., Brzychczyk, J., Hirnyk, P., Łukasik, J., Pawłowski, P., Pelczar, K., Snoch, A., Sochocka, A., Sosin, Z., Barney, J., Cerizza, G., Estee, J., Isobe, T., Jhang, G., Kaneko, M., Kurata-Nishimura, M., Lynch, W.G., Murakami, T., Santamaria, C., Tsang, M.B., and Zhang, Y.
- Published
- 2017
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7. Limits on uranium and thorium bulk content in Gerda Phase I detectors
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collaboration, GERDA, Agostini, M., Allardt, M., Bakalyarov, A.M., Balata, M., Barabanov, I., Baudis, L., Bauer, C., Becerici-Schmidt, N., Bellotti, E., Belogurov, S., Belyaev, S.T., Benato, G., Bettini, A., Bezrukov, L., Bode, T., Borowicz, D., Brudanin, V., Brugnera, R., Caldwell, A., Cattadori, C., Chernogorov, A., D’Andrea, V., Demidova, E.V., di Vacri, A., Domula, A., Doroshkevich, E., Egorov, V., Falkenstein, R., Fedorova, O., Freund, K., Frodyma, N., Gangapshev, A., Garfagnini, A., Grabmayr, P., Gurentsov, V., Gusev, K., Hakemüller, J., Hegai, A., Heisel, M., Hemmer, S., Hofmann, W., Hult, M., Inzhechik, L.V., Janicskó Csáthy, J., Jochum, J., Junker, M., Kazalov, V., Kihm, T., Kirpichnikov, I.V., Kirsch, A., Kish, A., Klimenko, A., Kneißl, R., Knöpfle, K.T., Kochetov, O., Kornoukhov, V.N., Kuzminov, V.V., Laubenstein, M., Lazzaro, A., Lebedev, V.I., Lehnert, B., Liao, H.Y., Lindner, M., Lippi, I., Lubashevskiy, A., Lubsandorzhiev, B., Lutter, G., Macolino, C., Majorovits, B., Maneschg, W., Medinaceli, E., Mingazheva, R., Misiaszek, M., Moseev, P., Nemchenok, I., Palioselitis, D., Panas, K., Pandola, L., Pelczar, K., Pullia, A., Riboldi, S., Rumyantseva, N., Sada, C., Salamida, F., Salathe, M., Schmitt, C., Schneider, B., Schönert, S., Schreiner, J., Schütz, A.-K., Schulz, O., Schwingenheuer, B., Selivanenko, O., Shevchik, E., Shirchenko, M., Simgen, H., Smolnikov, A., Stanco, L., Stepaniuk, M., Vanhoefer, L., Vasenko, A.A., Veresnikova, A., von Sturm, K., Wagner, V., Walter, M., Wegmann, A., Wester, T., Wiesinger, C., Wojcik, M., Yanovich, E., Zhitnikov, I., Zhukov, S.V., Zinatulina, D., Zuber, K., and Zuzel, G.
- Published
- 2017
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8. Flux modulations seen by the muon veto of the Gerda experiment
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collaboration, GERDA, Agostini, M., Allardt, M., Bakalyarov, A.M., Balata, M., Barabanov, I., Barros, N., Baudis, L., Bauer, C., Becerici-Schmidt, N., Bellotti, E., Belogurov, S., Belyaev, S.T., Benato, G., Bettini, A., Bezrukov, L., Bode, T., Borowicz, D., Brudanin, V., Brugnera, R., Caldwell, A., Cattadori, C., Chernogorov, A., D’Andrea, V., Demidova, E.V., di Vacri, A., Domula, A., Doroshkevich, E., Egorov, V., Falkenstein, R., Fedorova, O., Freund, K., Frodyma, N., Gangapshev, A., Garfagnini, A., Grabmayr, P., Gurentsov, V., Gusev, K., Hegai, A., Heisel, M., Hemmer, S., Hofmann, W., Hult, M., Inzhechik, L.V., Ioannucci, L., Janicsk’o Cs’athy, J., Jochum, J., Junker, M., Kazalov, V., Kihm, T., Kirpichnikov, I.V., Kirsch, A., Klimenko, A., Knapp, M., Knöpfle, K.T., Kochetov, O., Kornoukhov, V.N., Kuzminov, V.V., Laubenstein, M., Lazzaro, A., Lebedev, V.I., Lehnert, B., Liao, H.Y., Lindner, M., Lippi, I., Lubashevskiy, A., Lubsandorzhiev, B., Lutter, G., Macolino, C., Majorovits, B., Maneschg, W., Medinaceli, E., Misiaszek, M., Moseev, P., Nemchenok, I., Palioselitis, D., Panas, K., Pandola, L., Pelczar, K., Pullia, A., Riboldi, S., Ritter, F., Rumyantseva, N., Sada, C., Salathe, M., Schmitt, C., Schneider, B., Schönert, S., Schreiner, J., Schütz, A.-K., Schulz, O., Schwingenheuer, B., Selivanenko, O., Shevchik, E., Shirchenko, M., Simgen, H., Smolnikov, A., Stanco, L., Stepaniuk, M., Strecker, H., Vanhoefer, L., Vasenko, A.A., Veresnikova, A., von Sturm, K., Wagner, V., Walter, M., Wegmann, A., Wester, T., Wiesinger, C., Wilsenach, H., Wojcik, M., Yanovich, E., Zhitnikov, I., Zhukov, S.V., Zinatulina, D., Zuber, K., and Zuzel, G.
- Published
- 2016
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9. Resistor-less charge sensitive amplifier for semiconductor detectors
- Author
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Pelczar, K., Panas, K., and Zuzel, G.
- Published
- 2016
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10. Search of Neutrinoless Double Beta Decay with the GERDA Experiment
- Author
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Agostini, M., Allardt, M., Bakalyarov, A.M., Balata, M., Barabanov, I., Baudis, L., Bauer, C., Becerici-Schmidt, N., Bellotti, E., Belogurov, S., Belyaev, S.T., Benato, G., Bettini, A., Bezrukov, L., Bode, T., Borowicz, D., Brudanin, V., Brugnera, R., Budjáš, D., Caldwell, A., Cattadori, C., Chernogorov, A., D'Andrea, V., Demidova, E.V., Domula, A., Doroshkevich, E., Egorov, V., Falkenstein, R., Fedorova, O., Freund, K., Frodyma, N., Gangapshev, A., Garfagnini, A., Gooch, C., Gotti, C., Grabmayr, P., Gurentsov, V., Gusev, K., Hampel, W., Hegai, A., Heisel, M., Hemmer, S., Heusser, G., Hoffmann, W., Hult, M., Inzhechik, L.V., Ioannucci, L., Janicksó Csáthy, J., Jochum, J., Junker, M., Kazalov, V., Kihm, T., Kirpichnikov, I.V., Kirsch, A., Klimenko, A., Knöpfle, K.T., Kochetov, O., Kornoukhov, V.N., Kuzminov, V.V., Laubenstein, M., Lazzaro, A., Lebedev, V.I., Lehnert, B., Liao, H.Y., Lindner, M., Lippi, I., Lubashevskiy, A., Lubsandorzhiev, B., Lutter, G., Macolino, C., Majorovits, B., Maneschg, W., Marissens, G., Medinaceli, E., Misiaszek, M., Moseev, P., Nemchenok, I., Nisi, S., Palioselitis, D., Panas, K., Pandola, L., Pelczar, K., Pessina, G., Pullia, A., Reissfelder, M., Riboldi, S., Rumyantseva, N., Sada, C., Salathe, M., Schmitt, C., Schneider, B., Schreiner, J., Schulz, O., Schwingenheuer, B., Schönert, S., Seitz, H., Selivalenko, O., Shevchik, E., Shirchenko, M., Simgen, H., Smolnikov, A., Stanco, L., Stepaniuk, M., Strecker, H., Ur, C.A., Vanhoefer, L., Vasenko, A.A., Veresnikova, A., von Sturm, K., Wagner, V., Walter, M., Wegmann, A., Wester, T., Wiesinger, C., Wilsenach, H., Wojcik, M., Yanovich, E., Zavarise, P., Zhitnikov, I., Zhukov, S.V., Zinatulina, D., Zuber, K., and Zuzel, G.
- Published
- 2016
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11. Limit on Neutrinoless Double Beta Decay of 76Ge by GERDA
- Author
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Agostini, M., Allardt, M., Andreotti, E., Bakalyarov, A.M., Balata, M., Barabanov, I., Heider, M. Barabè, Barros, N., Baudis, L., Bauer, C., Becerici-Schmidt, N., Bellotti, E., Belogurov, S., Belyaev, S.T., Benato, G., Bettini, A., Bezrukov, L., Bode, T., Brudanin, V., Brugnera, R., Budjáš, D., Caldwell, A., Cattadori, C., Chernogorov, A., Cossavella, F., Demidova, E.V., Domula, A., Egorov, V., Falkenstein, R., Ferella, A., Freund, K., Frodyma, N., Gangapshev, A., Garfagnini, A., Gotti, C., Grabmayr, P., Gurentsov, V., Gusev, K., Guthikonda, K.K., Hampel, W., Hegai, A., Heisel, M., Hemmer, S., Heusser, G., Hofmann, W., Hult, M., Inzhechik, L.V., Csáthy, J. Janicskó, Jochum, J., Junker, M., Kihm, T., Kirpichnikov, I.V., Kirsch, A., Klimenko, A., Knöpfle, K.T., Kochetov, O., Kornoukhov, V.N., Kuzminov, V.V., Laubenstein, M., Lazzaro, A., Lebedev, V.I., Lehnert, B., Liao, H.Y., Lindner, M., Lippi, I., Lubashevskiy, A., Lubsandorzhiev, B., Lutter, G., Machado, A.A., Macolino, C., Majorovits, B., Maneschg, W., Misiaszek, M., Nemchenok, I., Nisi, S., Shaughnessy, C.O’., Pandola, L., Pelczar, K., Pessina, G., Pullia, A., Riboldi, S., Rumyantseva, N., Sada, C., Salathe, M., Schmitt, C., Schreiner, J., Schulz, O., Schwingenheuer, B., Schönert, S., Shevchik, E., Shirchenko, M., Simgen, H., Smolnikov, A., Stanco, L., Strecker, H., Tarka, M., Ur, C.A., Vasenko, A.A., Volynets, O., von Sturm, K., Wagner, V., Walter, M., Wegmann, A., Wester, T., Wojcik, M., Yanovich, E., Zavarise, P., Zhitnikov, I., Zhukov, S.V., Zinatulina, D., Zuber, K., and Zuzel, G.
- Published
- 2015
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12. DarkSide-50: A WIMP Search with a Two-phase Argon TPC
- Author
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Meyers, P.D., Agnes, P., Alton, D., Arisaka, K., Back, H.O., Baldin, B., Biery, K., Bonfini, G., Bossa, M., Brigatti, A., Brodsky, J., Budano, F., Cadonati, L., Calaprice, F., Canci, N., Candela, A., Cao, H., Cariello, M., Cavalcante, P., Chavarria, A., Chepurnov, A., Cocco, A.G., Crippa, L., DAngelo, D., D’Incecco, M., Davini, S., De Deo, M., Derbin, A., Di Eusanio, F., Di Pietro, G., Edkins, E., Empl, A., Fan, A., Fiorillo, G., Fomenko, K., Forster, G., Franco, D., Gabriele, F., Galbiati, C., Goretti, A., Grandi, L., Gromov, M., Guan, M., Guardincerri, Y., Hackett, B., Herner, K., Humble, P., Hungerford, E.V., Ianni, Al., Ianni, An., Joliet, C., Keeter, K., Kendziora, C., Kidner, S., Kobychev, V., Koh, G., Korablev, D., Korga, G., Kurlej, A., Li, P., Loer, B., Lombardi, P., Love, C., Ludhova, L., Luitz, S., Ma, Y., Machulin, I., Mandarano, A., Mari, S., Maricic, J., Martoff, C.J., Meregaglia, A., Meroni, E., Milincic, R., Montanari, D., Montuschi, M., Monzani, M.E., Mosteiro, P., Mount, B., Muratova, V., Musico, P., Nelson, A., Okounkova, M., Orsini, M., Ortica, F., Pagani, L., Pallavicini, M., Pantic, E., Papp, L., Parmeggiano, S., Parsells, R., Pelczar, K., Pelliccia, N., Perasso, S., Perfetto, F., Pocar, A., Pordes, S., Qian, H., Randle, K., Ranucci, G., Razeto, A., Reinhold, B., Romani, A., Rossi, B., Rossi, N., Rountree, S.D., Sablone, D., Saggese, P., Saldanha, R., Sands, W., Segreto, E., Semenov, D., Shields, E., Skorokhvatov, M., Smirnov, O., Sotnikov, A., Suvarov, Y., Tartaglia, R., Tatarowicz, J., Testera, G., Tonazzo, A., Unzhakov, E., Vogelaar, R.B., Wada, M., Wang, H., Wang, Y., Watson, A., Westerdale, R., Wojcik, M., Wright, A., Xu, J., Yang, C., Yoo, J., Zavatarelli, S., and Zuzel, G.
- Published
- 2015
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13. Observation and modeling of 222Rn daughters in liquid nitrogen
- Author
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Frodyma, N., Pelczar, K., and Wójcik, M.
- Published
- 2014
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14. Studies of surface and bulk 210Po in metals using an ultra-low background large surface alpha spectrometer.
- Author
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Zuzel, G., Pelczar, K., and Wójcik, M.
- Subjects
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METALS , *SPECTROMETERS , *STAINLESS steel , *CHROME steel , *SURFACES (Technology) - Abstract
First measurements of natural surface and bulk 210 Po specific activities for metals are reported. If covered with protective foils, the surfaces did not show indications of 210 Po and the obtained upper limits are in the range of single mBq m −2 . Weak bulk activities, in the range of 50 – 280 mBq kg −1 , were registered for Stainless Steel and Copper, while significant amounts of 210 Po, ∼1.5 Bq kg −1 , were detected in Titanium. One special Teflon sample was investigated with respect to its bulk 210 Po. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
15. Optimization of low-background alpha spectrometers for analysis of thick samples.
- Author
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Misiaszek, M., Pelczar, K., Wójcik, M., Zuzel, G., and Laubenstein, M.
- Subjects
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SPECTROMETERS , *POLONIUM , *DIFFUSION , *SPECTRUM analysis , *COMPUTER simulation , *DETECTION limit - Abstract
Abstract: Results of alpha spectrometric measurements performed deep underground and above ground with and without active veto show that the underground measurement of thick samples is the most sensitive method due to significant reduction of the muon-induced background. In addition, the polonium diffusion requires for some samples an appropriate selection of an energy region in the registered spectrum. On the basis of computer simulations the best counting conditions are selected for a thick lead sample in order to optimize the detection limit. [Copyright &y& Elsevier]
- Published
- 2013
- Full Text
- View/download PDF
16. Measurement of the 145Sm half-life.
- Author
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Kajan, I., Pommé, S., Pelczar, K., and Heinitz, S.
- Subjects
- *
GERMANIUM radiation detectors , *REFERENCE sources , *DATA analysis , *MEASUREMENT - Abstract
The half-life of 145Sm has been measured by means of the reference source method with a HPGe detector. The long-lived radionuclide 44Ti was mixed into the source for reference. The time-dependency of the 145Sm/44Ti activity ratio was followed by assessing the count-rate ratio of their characteristic gamma-ray emissions at 61.2 keV (145Sm) and 67.9/78.3 keV (44Ti) in spectra recorded over periods of typically one day. In total, 220 measurements were performed over a period of 384 days or about one half-life period. The experiment and ensuing uncertainty budget are discussed in detail. Different error propagation is applied for random uncertainties, autocorrelated structures in the fit residuals, and potential systematic errors. The result for the 145Sm half-life, 345 (16) d, is compatible with the scarce literature values, however the experimental details of the old measurements were barely documented. • Measured half-life of 145Sm by reference source method on a HPGe detector. • Used count ratio of 61.2 keV (145Sm) with reference peaks of 67.9 and 78.3 keV (44Ti). • Result T 1/2 (145Sm)=345 (16) d is consistent with recommended value of 340 (3) d. • Old experiments and data analysis are insufficiently documented. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
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