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Wyszukujesz frazę "Shen, S.F." wg kryterium: Autor


Tytuł:
Steady high subsonic plane compressible flows. Finite elements solution by streamline perturbation
Autorzy:
Shen, S.F.
Chen, H.C.
Wydawca:
Polish Scientific Publishers IFTR
Powiązania:
Archives of Mechanics
Opis:
Od Vol. 53, issue 4/5 (2001) wyd: PAS. IFTR
715-1094 stron ; 24 cm
Od Vol. 43, issue 1 (1991) wyd.: Polish Scientific Publishers = PWN
Od Vol. 50, issue 4 (1998) wyd.: Agencja Reklamowo-Wydawnicza A. Grzegorczyk
715-1094 pages ; 24 cm
Dostawca treści:
RCIN - Repozytorium Cyfrowe Instytutów Naukowych
Książka
Tytuł:
Genetic diversity and relationship of Hunan province of China local tree peonies based on SSR markers
Autorzy:
Zhang, M.-H.
Jin, X.-L.
Wen, Y.-F.
Shen, S.
Wen-Xing
Wu, S.
Lu, J.-H.
Ye-Ye
Tematy:
China
Hunan Province
plant cultivation
tree peony
Paeonia suffruticosa
ornamental plant
genetic diversity
genetic relationship
SSR marker
Pokaż więcej
Wydawca:
Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Powiązania:
https://bibliotekanauki.pl/articles/12665369.pdf  Link otwiera się w nowym oknie
Opis:
Paeonia sect. Moutan is a wide known ornamental plant in the world. The objective of this study was to provide the theoretical basis for scientific preservation and utilization of tree peony resources of Hunan province of China. Simple sequence repeat (SSR) markers were applied to reveal the genetic diversity and relationship of 21 tree peony resources and 45 domestic and foreign tree peony cultivars. Clear bands, the size of which ranged from 115 bp to 379 bp, were detected with 14 primers. In total, 90 alleles were detected and the number of alleles detected with one primer varied between 5 and 13; the number of effective alleles ranged from 1.183 to 2.070; the polymorphism ratio of each locus was 100%. The observed heterozygosity, which ranged from 0.120 to 0.851 with an average of 0.532, was larger than the expected one, which ranged from 0.090 to 0.470 with an average of 0.300. Shannon index ranged from 0.137 to 0.695 and fixation index ranged from −0.332 to −0.869. The results show abundant genetic diversity in tree peony of Hunan province and SSR markers distinguishing homonymous tree peony resources successfully.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessing soil environmental capacity on different land uses in a suburban area of Chengdu, China
Autorzy:
Yang, W.-L.
Zhou, W.-Y.
Wan, W.-X.
Gou, S.-Z.
Zhang, J.
Deng, S.-H.
Shen, F.
Wang, Y.-J.
Yang, H.
Luo, L.
Tematy:
China
soil pollution
heavy metals
soil
vegetables
Chiny
zanieczyszczenie gleby
metale ciężkie
gleba
warzywa
Pokaż więcej
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Powiązania:
https://bibliotekanauki.pl/articles/207670.pdf  Link otwiera się w nowym oknie
Opis:
Wenjiang (China) is the area which undertakes high-intensity planting activities. Additionally, the soil environmental capacity has been a hot area of research as it plays a key role in environmental protection planning, environmental impact assessment and sustainable development. In this paper, the static model of soil environmental capacity is employed to investigate the distribution of residual soil environmental capacity in Wenjiang. The results show that the soil environmental capacity of mercury is the largest for industrial land while it is the lowest in garlic-rice planting areas; the soil environmental capacity of arsenic is the largest in city construction land while it is the lowest in ecological conservation zone; the soil environmental capacity of lead is the largest in city construction land while it is the lowest in garlic-rice planting areas; and the soil environmental capacity of chromium is the largest in city construction land while it is the lowest in garlic-rice planting areas.
Dostawca treści:
Biblioteka Nauki
Artykuł
Autorzy:
Solans, C.
Andre, K. D. J.
Spiesberger, H.
Cakir, O.
Denizli, H.
Cruz-Alaniz, E.
Ruan, X.
Camarda, S.
Olivier, G.
Luo, X.
Azuelos, G.
Lei, G.
Lappi, T.
Glover, N.
Zhang, J.
Flores-Sánchez, O.
Krelina, M.
Gonzalez-Sprinberg, G. A.
Nowakowski, M.
Yock, P.
Hessler, J.
Xiaohao, C.
Bertolucci, S.
Coleppa, B.
Jana, S.
Tudora, A.
Alekhin, S.
Yamaguchi, Y.
Turk Cakir, I.
Raicevic, N.
Pan, R.
Morreale, A.
Sinha, N.
Shipman, N.
Olry, G.
Tommasini, D.
Perez-Segurana, G.
Giuli, F.
Gehrmann-De Ridder, A.
Sahin, M.
Harland-Lang, L.
Jansova, M.
Godbole, R. M.
Lobodzinska, E.
Zomer, F.
Behnke, O.
Salgado, C. A.
Pietralla, N.
Granados, E.
Hayden, D.
Apsimon, R.
Khalek, R. A.
Martens, A.
Calıskan, A.
Li, X.
Wei, H.
Korostelev, M.
Kaabi, W.
Laycock, P.
Han, C. C.
Hesari, H.
Stanyard, J.
Rosado, A.
Smith, S.
Russenschuck, S.
Gunaydin, Y. O.
Mitra, M.
Daly, E.
Angal-Kalinin, D.
Trbojevic, D.
Mäntysaari, H.
Kretzschmar, J.
Liuti, S.
Newman, P.
Ratoff, P.
Moretti, S.
Catalan-Lasheras, N. C.
Corsini, R.
Poelker, M.
Litvinenko, V.
Wang, B.
Pires, J.
Paukkunen, H.
Zhang, R.
Armbruster, A.
Gilbert, A.
de Blas, J.
Sekine, T.
Liu, Y.
Sampayo, O. A.
Zhang, Z.
Wollmann, D.
Pire, B.
Nissen, E. A.
Kulipanov, G.
Wang, K.
Karadeniz, H.
Das, A.
Rezaeian, A. H.
Cooper-Sarkar, A.
Gehrmann, T.
Bailey, I.
Tsurin, I.
Kalinin, D. A.
Duarte, L.
Cormier, E.
Valloni, A.
Tanaka, M.
Bordry, F.
Auchmann, B.
Wallon, S.
Schenke, B.
Nergiz, Z.
Brüning, O.
Gerigk, F.
Słomiński, Wojciech
Tywoniuk, K.
Dutta, S.
Mohammadi Najafabadi, M.
Bogacz, A.
Huss, A.
Senol, A.
Nadolsky, P.
Köksal, M.
Osborne, J. A.
Rashed, A.
Aperio Bella, L.
Mondal, S.
Tapia-Takaki, D.
Bracinik, J.
Apolinario, L.
Latina, A.
Cassou, K.
Militsyn, B.
Yue, C. X.
Olness, F.
Zurita, P.
Queiroz, F. S.
Haug, F.
Cepila, J.
Repond, J.
Cetinkaya, V.
Raut, D.
Yang, H.
Honorato, C. G.
Kocak, F.
Hoffstaetter, G. H.
Stasto, A.
Eichhorn, R.
Trott, M.
Shang, L.
Peinaud, Y.
Klein, U.
Deshpande, K. S.
Satendra, K.
Marhauser, F.
Liu, M.
Eskola, K. J.
Schulte, D.
Patra, M.
Liang, H.
Balli, F.
Bruni, C.
Hug, F.
Dassa, L.
Kostka, P.
Holzer, B.
Levitchev, E.
Apyan, A.
Starostenko, A.
Gonçalves, V.
Hod, N.
Dainton, J.
Kado, M.
Li, R.
Strikman, M.
Brodsky, S. J.
Goddard, B.
Liu, T.
Satyanarayan, N.
Wang, X.
Gaddi, A.
Perrot, L.
Hutton, A.
Kumar, M.
Fischer, O.
Zhang, C.
Pellegrini, D.
Rahaman, R.
Szymanowski, L.
Marquet, C.
Currie, J.
Sutton, M.
Bousson, S.
Milhano, J. G.
Tasci, A. T.
Kawaguchi, S.
McFayden, J.
Hounsell, B.
Hernandez-Sanchez, J.
Allport, P. P.
Backovic, S.
Okada, N.
Tomas-Garcia, R.
Welsch, C.
Willering, G.
Britzger, D.
Agostini, P.
Tapan, I.
Verney, D.
Grassellino, A.
Aulenbacher, K.
Niehues, J.
Bernauer, J.
Pownall, G.
Yilmaz, A.
Ma, W.
Efremov, A. V.
Schwanenberger, C.
Biswal, S. S.
Rai, S. K.
Williams, P. H.
Ozansoy, A.
Grames, J.
Setiniyaz, S.
Jensen, E.
Rabbertz, K.
Delle Rose, L.
Bouzas, A. O.
Andari, N.
Burkhardt, H.
Larios, F.
Benedikt, M.
Das, S. P.
Ben-Zvi, I.
Longuevergne, D.
Levy, A.
Caldwell, A.
Parker, B.
Meot, F.
Stuart, M. J.
Zadeh, S. G.
Goyal, A.
Helenius, I.
Raychaudhuri, S.
Machado, M.
Milanese, A.
Mandal, S.
Polini, A.
Gao, J.
Islam, R.
Zimmermann, F.
Chetvertkova, V.
Yamazaki, Y.
Rinolfi, L.
Blümlein, J.
Polifka, R.
Armesto, N.
Dupraz, K.
Sultansoy, S.
Cornell, A. S.
Wang, Z. S.
Boonekamp, M.
Kaya, U.
Moch, S.
Kilic, A.
Marzani, S.
Aksakal, H.
Schirm, K.
Mcintosh, P.
Perini, D.
D’Onofrio, M.
Rimmer, R.
Boroun, G. R.
Radescu, V.
Martin, R.
Guzey, V.
Thonet, P.
Navarra, F.
Stocchi, A.
Bracco, C.
Henry, J.
Schopper, H.
Bottura, L.
Ari, V.
Shen, X.
Levonian, S.
Sun, H.
Douglas, D.
Ten-Kate, A. T.
Tang, Y.
Zhu, G.
Zurita, J.
Cole, B.
Poulose, P.
Ferreiro, E. G.
Hu, N.
Forte, S.
Xu, T.
Klein, M.
Guo, Y. C.
Seryi, A.
Vallerand, C.
Bonvini, M.
Kluth, S.
Morgan, T.
Zhu, S.
Glazov, A.
Zenaiev, O.
Pupkov, Y. A.
Gwenlan, C.
Calaga, R.
Kuze, M.
Placakyte, R.
Pilicer, E.
Bailey, S.
Hammad, A.
Hautmann, F.
Arduini, G.
Liu, W.
Walker, D.
Jones, T.
Song, M.
Kuday, S.
Hobbs, T. J.
Rojo, J.
Curtin, D.
Antusch, S.
Mellado, B.
Yaguna, C. E.
Khanpour, H.
Schott, M.
Behera, S.
Vilella, E.
Iwamoto, S.
Jowett, J. M.
Opis:
The Large Hadron–Electron Collider (LHeC) is designed to move the field of deep inelastic scattering (DIS) to the energy and intensity frontier of particle physics. Exploiting energy-recovery technology, it collides a novel, intense electron beam with a proton or ion beam from the High-Luminosity Large Hadron Collider (HL-LHC). The accelerator and interaction region are designed for concurrent electron–proton and proton–proton operations. This report represents an update to the LHeC’s conceptual design report (CDR), published in 2012. It comprises new results on the parton structure of the proton and heavier nuclei, QCD dynamics, and electroweak and top-quark physics. It is shown how the LHeC will open a new chapter of nuclear particle physics by extending the accessible kinematic range of lepton–nucleus scattering by several orders of magnitude. Due to its enhanced luminosity and large energy and the cleanliness of the final hadronic states, the LHeC has a strong Higgs physics programme and its own discovery potential for new physics. Building on the 2012 CDR, this report contains a detailed updated design for the energy-recovery electron linac (ERL), including a new lattice, magnet and superconducting radio-frequency technology, and further components. Challenges of energy recovery are described, and the lower-energy, high-current, three-turn ERL facility, PERLE at Orsay, is presented, which uses the LHeC characteristics serving as a development facility for the design and operation of the LHeC. An updated detector design is presented corresponding to the acceptance, resolution, and calibration goals that arise from the Higgs and parton-density-function physics programmes. This paper also presents novel results for the Future Circular Collider in electron–hadron (FCC-eh) mode, which utilises the same ERL technology to further extend the reach of DIS to even higher centre-of-mass energies.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode
Autorzy:
Nickel, L.
Vos, J.
Errando, M.
Niinuma, K.
Maldera, S.
Saturni, F. G.
Satapathy, K.
Brissenden, R.
Impellizzeri, C. M. V.
Issaoun, S.
Kubo, H.
Roache, E.
Moriyama, K.
Berenji, B.
Georgiev, B.
Patel, N.
Lindfors, E.
Kaaret, P.
Foote, J.
Leone, F.
Ceribella, G.
Hadasch, D.
Johnson, M. D.
Hahn, A.
Kluźniak, W.
Negro, M.
Godinović, N.
Okumura, A.
Kim, D.-J.
Barres de Almeida, U.
Chan, C.-k.
Biland, A.
Moran, J. M.
Abhishek, A.
Green, D.
Silvestri, G.
de Naurois, M.
Weintroub, J.
Takahashi, M.
Wach, T.
Honma, M.
Mizuno, T.
Zech, A.
Eatough, R. P.
Stamerra, A.
Mereu, I.
Paredes, J. M.
Suson, D. J.
Lombardi, S.
Inoue, M.
Einecke, S.
Nigro, C.
Ryan, J. L.
Chang, D. O.
Nishijima, K.
Millard, M. J.
Jannuzi, B. T.
McGrath, C. E.
Ward-Thompson, D.
Kramer, M.
Roelofs, F.
Gradetzke, T.
Liu, X.
Santangelo, A.
Kettenis, M.
Brose, R.
Fukami, S.
Doro, M.
Hirota, T.
Matthews, L. D.
Ohm, S.
Fröse, S.
Chen, Y.
Liuzzo, E.
Marchili, N.
Ricarte, A.
Duerr, A.
Ravikularaman, S.
Sánchez-Conde, M.
Huang, Zhiqiu
Shao, L.
Font, L.
Lo, W.-P.
Chatterjee, S.
Grenier, I. A.
Antonelli, L. A.
Giordano, F.
Leitl, F.
Rani, B.
Di Pierro, F.
Colombo, E.
Neilsen, J.
Kosack, K.
Holch, T. L.
Navarro Fuentes, S.
Nanci, C.
Haggard, D.
Berge, D.
Wagner, S. J.
Kravchenko, E. V.
Tavecchio, F.
Ramakrishnan, V.
Li, G.
Tsirou, M.
Schloerb, F. P.
Rottmann, H.
Caraveo, P. A.
Boisson, C.
Miener, T.
Toma, K.
Holder, J.
Sgrò, C.
Bradascio, F.
Grau, R.
Bach, U.
Aguasca-Cabot, A.
Kasai, E.
Barrio, J. A.
Contreras, J. L.
Jiménez-Rosales, A.
Fraga-Encinas, R.
Savolainen, T.
Gargano, F.
Bonino, R.
Panny, S.
Arbet Engels, A.
Narayanan, G.
Cotter, G.
Kramer, J. A.
Mizuno, Y.
O’Brien, S.
Nilsson, K.
Mackey, J.
Bautista, A.
Berti, A.
de Bony de Lavergne, M.
Tanaka, T.
Brown, A.
Germani, S.
Cui, Y.-Z.
Benson, B. A.
Falcone, A. D.
Babić, A.
Cerasole, D.
Fariña, L.
Zhao, R.
Lang, R. G.
Özel, F.
Kim, J.
Vassiliev, V. V.
Lamastra, A.
Ball, D.
Chen, M.-T.
Johnson, M. N.
Humensky, T. B.
Ernenwein, J.-P.
Kushida, J.
Nakamura, M.
Prada Moroni, P. G.
Santander, M.
Dazzi, F.
Paoletti, R.
La Bella, N.
Sohn, B. W.
Fuentes, A.
Celic, J.
Terauchi, K.
Myserlis, I.
Stanway, J. S.
Bronzwaer, T.
Cho, I.
Torres, D. F.
Ro, H.
Barrett, J.
Elsaesser, D.
Blanch, O.
Wielgus, M.
Sitarek, J.
Djuvsland, J.
Sánchez-Portal, M.
Khatoon, R.
Funk, S.
Loparco, F.
Reville, B.
Majumdar, P.
Otero-Santos, J.
Chatterjee, K.
Natarajan, I.
Hinrichs, C. E.
Zhao, G.-Y.
Torne, P.
Gaug, M.
Omodei, N.
Castro-Tirado, A. J.
Baloković, M.
Cerruti, M.
Mondal, H. A.
Bruel, P.
Pensec, U.
Ohtani, Y.
lackburn, L.
Tiede, P.
Park, J.
Kramer, C.
Hesper, R.
Mus, A.
Davelaar, J.
Machado de Oliveira Fraga, B.
Pirola, G.
Liu, J.
Ford, N. M.
Ford, H. A.
Small, D.
Dihingia, I. K.
De Lotto, B.
Kumar, S.
Nagai, H.
Kerszberg, D.
Nievas Rosillo, M.
Tazaki, F.
Martí-Vidal, I.
Persic, M.
Saz Parkinson, P. M.
Gasbarra, C.
Splettstoesser, M.
Kobayashi, Y.
Tetarenko, A. J.
Leuschner, F.
Aschersleben, J.
Tutone, A.
Malyshev, D.
Schäfer, J.
De Laurentis, M.
Nikolić, L.
Yamaguchi, P.
Righi, C.
Suzuki, H.
Goswami, P.
Furniss, A.
Keating, G. K.
Prather, B.
Di Tria, R.
Wong, G. N.
Porth, O.
de Ona Wilhelmi, E.
Maneva, G.
Chen, Z.
Baczko, A.-K.
Mariotti, M.
Strzys, M.
Barbosa Martins, V.
Oh, J.
Zensus, J. A.
Krichbaum, T. P.
Wierzcholska, A.
Li, B.
Principe, G.
D’Elia, V.
Batzofin, R.
Sharma, A.
Gold, R.
Yadlapalli, N.
Longo, F.
Manganaro, M.
Bauböck, M.
Kleiner, T. K.
Lovellette, M. N.
Giesbrecht Paiva, J. G.
Kocherlakota, P.
Schmuckermaier, F.
Becherini, Y.
Boyce, H.
Mazziotta, M. N.
Fomalont, E.
Fukazawa, Y.
Martínez, M.
Lobanov, A. P.
Krennrich, F.
Suutarinen, S.
Conway, J. E.
Verna, G.
Bouman, K. L.
Lindqvist, M.
Farah, J.
Le Stum, S.
Xia, B.
Zhang, H.
Carretero-Castrillo, M.
Reis, I.
Herrera Llorente, J.
Menchiari, S.
Sun, H.
Takahashi, T.
Moscibrodzka, M.
Kuss, M.
Anantua, R.
Marx, R.
Psaltis, D.
Borowska, J.
Yan, H.
Morselli, A.
Ashkar, H.
Podobnik, F.
Valverde, J.
Trippe, S.
Lonsdale, C. J.
Zhao, S.-S.
Cavazzuti, E.
Mitchell, A.
Panter, M.
Salzmann, H.
Foschi, M.
Jeter, B.
Stawarz, Łukasz
Busetto, G.
Toscano, T.
Sheridan, C.
Gómez-Ruiz, A. I.
Hassan, T.
D’Amico, G.
Jorstad, S.
Li, Z.
Yuan, Y.-F.
Olivares, H.
PopStefanija, A.
Schonfeld, J.
Katarzyński, K.
van Eldik, C.
Yfantis, A.
López-Moya, M.
Mazin, D.
Carosi, R.
Cheong, W.-Y.
Wang, N.
Takeishi, R.
Domínguez, A.
Dominis Prester, D.
Artero, M.
García, R.
Sahakian, V.
Müller, C.
Streil, K.
López-Coto, R.
Hanlon, W.
Roshanineshat, A.
Aniello, T.
Vazquez Acosta, M.
Dexter, J.
Matsushita, S.
Njoh Ekoume, T.
Dinesh, A.
Jung-Richardt, I.
Tilanus, R. P. J.
Burelli, I.
Emami, R.
Shapopi, J. N. S.
Yu, W.
Dorner, D.
Jiménez Martínez, I.
Sciaccaluga, A.
Schüssler, F.
Vovk, I.
Sakai, N.
Arcaro, C.
Grolleron, G.
Lang, M. J.
Dempsey, J.
Heckmann, L.
Kertzman, M.
Washington, J. E.
Martí-Devesa, G.
Sánchez, S.
Ikeda, S.
Marrone, D. P.
Yuan, F.
Lisakov, M.
MacDonald, N. R.
Sol, H.
Di Lalla, N.
Molero González, M.
Blandford, R. D.
Mizuno, I.
Garczarczyk, M.
Musoke, G.
Holler, M.
Pesce, D. W.
Orlando, E.
Hays, E.
Cecil, R.
Algaba, J. C.
Pen, U.-L.
Lowitz, A. E.
Cristarella Orestano, P.
Hrupec, D.
Fromm, C. M.
Azulay, R.
Conroy, N. S.
Koch, P. M.
Alberdi, A.
Roy, A. L.
Pihet, M.
Moralejo, A.
Young, A.
Da Vela, P.
Batković, I.
Gu, M.
Markoff, S.
Fontaine, G.
Titus, M.
Kuo, C.-Y.
Michail, J.
Chen, A.
Wiik, K.
Neustroev, V.
Lico, R.
Montanari, A.
Sembroski, G. H.
Besenrieder, J.
Desvignes, G.
Lenain, J.-P.
Moulin, E.
Kofuji, Y.
Carosi, A.
Moriarty, P.
Miranda, J. M.
van Langevelde, H. J.
Abe, S.
van Rossum, D. R.
Böttcher, M.
Ruszczyk, C.
Covino, S.
Bower, G. C.
Ripperda, B.
Ong, R. A.
Priyadarshi, C.
Tucci, J. V.
Temnikov, P.
Meyer, M.
Blundell, R.
Koay, J. Y.
Di Venere, L.
Damascene Mbarubucyeye, J.
Moderski, R.
O’Brien, P.
Mannheim, K.
Jones, A. C.
Doeleman, S. S.
Cortina, J.
Turk, M.
Makariev, M.
Huang, C.-W. L.
Prandini, E.
Pohl, M.
Wu, Q.
Heumann, D.
Reynolds, P. T.
Freeman, W. T.
Raymond, A. W.
Franckowiak, A.
Truzzi, S.
Monzani, M. E.
Loinard, L.
Friberg, P.
Giliberti, M.
Mao, J.
Jormanainen, J.
James, D. J.
Molina, E.
Abhir, J.
Gentaz, O.
Okino, H.
Rao, R.
Ribeiro, D.
Crawford, T. M.
Gómez, J. L.
Chael, A.
Deane, R.
Lyard, E.
van Scherpenberg, J.
Sadeh, I.
Ciprini, S.
Maier, G.
Imazawa, R.
Mas-Aguilar, A.
Pita, S.
Liu, Z.
Ubach, S.
Donini, A.
Savchenko, S. S.
Dhruv, V.
Schmidt, K.
Cifuentes, A.
Kundu, A.
Palumbo, D. C. M.
Green, J. G.
Zacharias, M.
Lundy, M.
Sasada, M.
Niemiec, J.
Kawashima, T.
Bonnoli, G.
Acciari, V. A.
Filippos Paraschos, G.
Günther, P.
Will, M.
Glawion, D.
Cutini, S.
Peresano, M.
Feng, Q.
Chai, Y.
Traianou, E.
Hada, K.
Luashvili, A.
Ishio, K.
Sahakyan, N.
Quinn, J.
Paneque, D.
Kerby, S.
Kieda, D.
Saha, L.
Adams, C. B.
Glicenstein, J. F.
Gammie, C. F.
Acharyya, A.
Broguiere, D.
Wajima, K.
Lu, R.-S.
Sasaki, M.
Delfino, M.
Carlstrom, J. E.
Reimer, O.
Steppa, C.
Sosapanta Salas, L. D.
Lemière, A.
Bruno, B.
Bigongiari, C.
Marscher, A. P.
Giroletti, M.
Fortson, L.
Ros, E.
Cameron, R. A.
Ostrowski, Michał
Taylor, A. M.
Vecchi, M.
Lindahl, G.
Jung, T.
Koyama, S.
Casanova, S.
Baxter, J.
Schweizer, T.
Nowak, M. A.
Martínez-Chicharro, M.
Quirrenbach, A.
Foffano, L.
Witzel, G.
Britzen, S.
Fegan, S. J.
Ruiz, I.
Backes, M.
Bošnjak, Ž.
De Angelis, A.
Yamamoto, T.
Schutte, H. M.
Liu, K.
Miceli, D.
Menten, K. M.
Christian, P.
Zhong, W.
Campoy-Ordaz, A.
Terzić, T.
Ragan, K.
Joshi, A. V.
Giglietto, N.
D’Ammando, F.
Fattorini, A.
Walter, R.
Haerer, L.
Teshima, M.
Bandyopadhyay, B.
Bednarek, W.
Agudo, I.
Gurwell, M. A.
Ma, J.
Falcke, H.
de Menezes, R.
Shang, R.
Moghadam, M. O.
Bintley, D.
Zaharijas, G.
Medeiros, L.
Bulik, T.
Kino, M.
Komin, Nu.
Loporchio, S.
Nathanail, A.
Ruiz-Velasco, E.
Mirabal, N.
Lee, S.-S.
Trent, T.
Bangale, P.
Bernardini, E.
Bissaldi, E.
Noda, K.
Hughes, D. H.
Parsons, H.
Reimer, A.
Becerra González, J.
Gabici, S.
Kaur, A.
Żywucka, N.
Piétu, V.
Tajima, H.
Bronzini, E.
Ansoldi, S.
Kayanoki, T.
Lemoine-Goumard, M.
Sánchez-Argüelles, D.
Asano, K.
Siskind, E. J.
Vigorito, C. F.
Strom, D.
Mooney, C. L.
Viale, I.
Müller, H.
Nakamori, T.
Rico, J.
Karuppusamy, R.
Asada, K.
Chand, T.
Rygl, K. L. J.
Fusco, P.
Mukherjee, R.
Lorini, A.
Gliwny, P.
Spinelli, P.
Wagner, J.
Khélifi, B.
Oyama, T.
Ni, C.
Bellazzini, R.
Bouyahiaoui, M.
Jamrozy, Marek
Yonekura, Y.
Crew, G. B.
Devin, J.
Pueschel, E.
Younsi, Z.
Sawada-Satoh, S.
Jin, W.
Ventura, S.
Bartkoske, J. T.
Mender, S.
Williams, D. A.
Shen, Z.
Levis, A.
Goddi, C.
Kluge, G. W.
Heß, B.
Nagar, N. M.
Strišković, J.
Ning, W.
Michelson, P. F.
Chibueze, O.
Chandra, S.
SooHoo, J.
Alef, W.
Wardle, J.
Wunderlich, C.
Fish, V. L.
Spencer, S.
Rainò, S.
Talluri, A. K.
Huang, L.
Sobczynska, D.
Ren, H.
Rezzolla, L.
Liu, Q.
Nozaki, S.
Paiano, S.
Horns, D.
Nair, D. G.
Mangano, S.
Ribó, M.
Benbow, W.
Roellinghoff, G.
Pu, H.-Y.
Morcuende, D.
Spolon, A.
Láinez, M.
Mirzoyan, R.
Christiansen, J. L.
Rudak, B.
Liodakis, I.
Akiyama, K.
Rawlings, M. G.
Gasparyan, S.
Escudero, J.
Dzib, S. A.
Bremer, M.
Mulaudzi, W.
Larsson, S.
Sliusar, V.
Ho, L. C.
Delgado, J.
Dmytriiev, A.
Broderick, A. E.
Cheung, C. C.
Aharonian, F.
Cheng, X.
Chibueze, J.
Schuster, K.-F.
Burger-Scheidlin, C.
Yoon, D.
Sabri, K.
Terrier, R.
Feijen, K.
Bolmont, J.
Galison, P.
Souccar, K.
Ait Benkhali, F.
Kim, J.-Y.
Ho, P.
Montgomery, J.
Cui, L.
Korzoun, N.
Bernete, J.
García López, R. J.
Dahale, R.
Saito, T.
Romero-Cañizales, C.
Cruz-Osorio, A.
Pühlhofer, G.
Vitale, V.
Wong, S. L.
van Bemmel, I.
López-Oramas, A.
Zdziarski, A. A.
Wharton, R.
Tluczykont, M.
Wondrak, M. F.
Jankowsky, F.
Horan, D.
Zhang, S.
Delgado Mendez, C.
Hervet, O.
Janssen, M.
Bustamante, S.
Schubert, J. L.
Suda, Y.
Rieger, F.
Kouch, P. M.
Wang, J.
Mohrmann, L.
Jiang, W.
Opis:
Context. The nearby elliptical galaxy M87 contains one of only two supermassive black holes whose emission surrounding the event horizon has been imaged by the Event Horizon Telescope (EHT). In 2018, more than two dozen multi-wavelength (MWL) facilities (from radio to γ-ray energies) took part in the second M87 EHT campaign. Aims. The goal of this extensive MWL campaign was to better understand the physics of the accreting black hole M87*, the relationship between the inflow and inner jets, and the high-energy particle acceleration. Understanding the complex astrophysics is also a necessary first step towards performing further tests of general relativity. Methods. The MWL campaign took place in April 2018, overlapping with the EHT M87* observations. We present a new, contemporaneous spectral energy distribution (SED) ranging from radio to very high-energy (VHE) γ-rays as well as details of the individual observations and light curves. We also conducted phenomenological modelling to investigate the basic source properties. Results. We present the first VHE γ-ray flare from M87 detected since 2010. The flux above 350 GeV more than doubled within a period of ≈36 hours. We find that the X-ray flux is enhanced by about a factor of two compared to 2017, while the radio and millimetre core fluxes are consistent between 2017 and 2018. We detect evidence for a monotonically increasing jet position angle that corresponds to variations in the bright spot of the EHT image. Conclusions. Our results show the value of continued MWL monitoring together with precision imaging for addressing the origins of high-energy particle acceleration. While we cannot currently pinpoint the precise location where such acceleration takes place, the new VHE γ-ray flare already presents a challenge to simple one-zone leptonic emission model approaches, and it emphasises the need for combined image and spectral modelling.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Search for an interaction mediated by axion-like particles with ultracold neutrons at the PSI
Autorzy:
Bouillaud, T.
Emmenegger, S.
Thorne, J. A.
Krempel, J.
Touati, S.
Severijns, N.
Ries, D.
Chanel, E.
Bison, G.
Daum, M.
Yazdandoost, N.
Griffith, W. C.
Roccia, S.
Hild, N.
Koss, P. A.
Bondar, V.
Naviliat-Cuncic, O.
Rozpędzik, Dagmara
Weis, A.
Lauss, B.
Fertl, M.
Ziehl, N.
Ayres, N. J.
Kasprzak, M.
Pignol, G.
Rienäcker, I.
Zsigmond, G.
Tavakoli Dinani, R.
Lefort, T.
Wursten, E.
Schmidt-Wellenburg, P.
Bodek, Kazimierz
Doorenbos, C. B.
Crawford, C. B.
Chiu, P.-J.
Mohanmurthy, P.
Svirina, K.
Clement, B.
Harris, P. G.
Flaux, P.
Shen, B.
Kirch, K.
Kletzl, V.
Rawlik, M.
Pais, D.
Zejma, Jacek
Piegsa, F. M.
Opis:
We report on a search for a new, short-range, spin-dependent interaction using a modified version of the experimental apparatus used to measure the permanent neutron electric dipole moment at the Paul Scherrer Institute. This interaction, which could be mediated by axion-like particles, concerned the unpolarized nucleons (protons and neutrons) near the material surfaces of the apparatus and polarized ultracold neutrons stored in vacuum. The dominant systematic uncertainty resulting from magnetic-field gradients was controlled to an unprecedented level of approximately 4 pT cm$^{−1}$ using an array of optically-pumped cesium vapor magnetometers and magnetic-field maps independently recorded using a dedicated measurement device. No signature of a theoretically predicted new interaction was found, and we set a new limit on the product of the scalar and the pseudoscalar couplings $g_{s}g_{p}\lambda^{2}$ < 8.3 $\times$ 10$^{-28}$ m$^{2}$ (95% C.L.) in a range of 5 µm < $\lambda$ < 25 mm for the monopole–dipole interaction. This new result confirms and improves our previous limit by a factor of 2.7 and provides the current tightest limit obtained with free neutrons.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł

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