Zobrazeno 1 - 10
of 537
pro vyhledávání: '"F. Afzal"'
Publikováno v:
Pakistan Journal of Agriculture, Agricultural Engineering & Veterinary Sciences, Vol 40, Iss 1 (2024)
Pesticides are chemicals used to eliminate pests and increase crop yield, as well as to control parasites in livestock. Their widespread use over the past two eras has led to increased agricultural yields but has also caused environmental issues. The
Externí odkaz:
https://doaj.org/article/b36d88f623c54644b8c68542806201e7
Autor:
M. Bashkanov, D.P. Watts, S.J.D. Kay, S. Abt, P. Achenbach, P. Adlarson, F. Afzal, Z. Ahmed, C.S. Akondi, J.R.M. Annand, R. Beck, M. Biroth, N. Borisov, A. Braghieri, W.J. Briscoe, F. Cividini, C. Collicott, S. Costanza, A. Denig, E.J. Downie, P. Drexler, S. Fegan, A. Fix, S. Gardner, D. Ghosal, D.I. Glazier, I. Gorodnov, W. Gradl, D. Gurevich, L. Heijkenskjöld, D. Hornidge, G.M. Huber, V.L. Kashevarov, M. Korolija, B. Krusche, A. Lazarev, K. Livingston, S. Lutterer, I.J.D. MacGregor, D.M. Manley, P.P. Martel, R. Miskimen, E. Mornacchi, C. Mullen, A. Neganov, A. Neiser, M. Ostrick, P.B. Otte, D. Paudyal, P. Pedroni, T. Rostomyan, V. Sokhoyan, K. Spieker, O. Steffen, I.I. Strakovsky, T. Strub, I. Supek, A. Thiel, M. Thiel, A. Thomas, Yu.A. Usov, S. Wagner, N.K. Walford, J. Wettig, M. Wolfes, R.L. Workman, N. Zachariou
Publikováno v:
Physics Letters B, Vol 847, Iss , Pp 138283- (2023)
We report a first measurement of the double-polarisation observable, Cx′, in π+ photoproduction off the proton. The Cx′ double-polarisation observable represents the transfer of polarisation from a circularly polarised photon beam to the recoili
Externí odkaz:
https://doaj.org/article/d00d5ced3dfc466fb69f2a08aa1a37fb
Autor:
D. Ghosal, V. Sokhoyan, A. Fix, S. Lutterer, S. Abt, P. Achenbach, F. Afzal, Z. Ahmed, J.R.M. Annand, M. Bashkanov, R. Beck, M. Biroth, N. Borisov, A. Braghieri, W.J. Briscoe, F. Cividini, C. Collicot, S. Costanza, A. Denig, M. Dieterle, A.S. Dolzhikov, E.J. Downie, P. Drexler, S. Fegan, S. Gardner, D.I. Glazier, I. Gorodnov, W. Gradl, M. Günther, D. Gurevich, L. Heijkenskjöld, D. Hornidge, G.M. Huber, N. Jermann, A. Käser, V.L. Kashevarov, M. Korolija, B. Krusche, A. Lazarev, K. Livingston, I.J.D. MacGregor, D.M. Manley, P.P. Martel, Ch. Meier, R. Miskimen, M. Mocanu, E. Mornacchi, C. Mullen, A. Neganov, A. Neiser, M. Ostrick, P. Otte, D. Paudyal, P. Pedroni, A. Powell, G. Reicherz, T. Rostomyan, K. Spieker, O. Steffen, I.I. Strakovsky, A. Thiel, M. Thiel, A. Thomas, M. Unverzagt, Yu.A. Usov, S. Wagner, N.K. Walford, D.P. Watts, D. Werthmüller, J. Wettig, L. Witthauer, M. Wolfes, N. Zachariou
Publikováno v:
Physics Letters B, Vol 847, Iss , Pp 138273- (2023)
Photoproduction of π0π±-pairs from quasifree nucleons bound in the deuteron has been investigated to study the helicity dependence of this reaction. Measurements with a liquid deuterium target were used to extract the unpolarized cross sections fo
Externí odkaz:
https://doaj.org/article/0cb1f1fd23da44c3bd6e7a19d54668a5
Autor:
M. Bashkanov, D.P. Watts, S. Kay, S. Abt, P. Achenbach, P. Adlarson, F. Afzal, Z. Ahmed, C.S. Akondi, J.R.M. Annand, H.J. Arends, R. Beck, M. Biroth, N. Borisov, A. Braghieri, W.J. Briscoe, F. Cividini, C. Collicott, S. Costanza, A. Denig, E.J. Downie, P. Drexler, S. Fegan, A. Fix, S. Gardner, D. Ghosal, D.I. Glazier, I. Gorodnov, W. Gradl, M. Günther, D. Gurevich, L. Heijkenskjöld, D. Hornidge, G.M. Huber, A. Käser, V.L. Kashevarov, M. Korolija, B. Krusche, A. Lazarev, K. Livingston, S. Lutterer, I.J.D. MacGregor, D.M. Manley, P.P. Martel, R. Miskimen, E. Mornacchi, C. Mullen, A. Neganov, A. Neiser, M. Ostrick, P.B. Otte, D. Paudyal, P. Pedroni, A. Powell, S.N. Prakhov, V. Sokhoyan, K. Spieker, O. Steffen, I.I. Strakovsky, T. Strub, I. Supek, A. Thiel, M. Thiel, A. Thomas, Yu.A. Usov, S. Wagner, J. Wettig, M. Wolfes, N. Zachariou
Publikováno v:
Physics Letters B, Vol 844, Iss , Pp 138080- (2023)
A first measurement of the polarisation transfer from a circularly-polarised photon to the final state neutron (Cx′n) in deuterium photodisintegration has been carried out. This quantity is determined over the photon energy range 370 – 700 MeV an
Externí odkaz:
https://doaj.org/article/1410c5b2cbb44c73a716e49cd305a03b
Autor:
M. Bashkanov, S. Kay, D.P. Watts, C. Mullen, S. Abt, P. Achenbach, P. Adlarson, F. Afzal, Z. Ahmed, C.S. Akondi, J.R.M. Annand, H.J. Arends, R. Beck, M. Biroth, N. Borisov, A. Braghieri, W.J. Briscoe, F. Cividini, C. Collicott, S. Costanza, A. Denig, E.J. Downie, P. Drexler, S. Garni, D.I. Glazier, I. Gorodnov, W. Gradl, M. Günther, D. Gurevich, L. Heijkenskjöld, D. Hornidge, G.M. Huber, A. Käser, V.L. Kashevarov, M. Korolija, B. Krusche, A. Lazarev, K. Livingston, S. Lutterer, I.J.D. MacGregor, R. Macrae, D.M. Manley, P.P. Martel, R. Miskimen, E. Mornacchi, A. Neganov, A. Neiser, M. Ostrick, P.B. Otte, D. Paudyal, P. Pedroni, A. Powell, S.N. Prakhov, G. Ron, T. Rostomyan, A. Sarty, C. Sfienti, V. Sokhoyan, K. Spieker, O. Steffen, I.I. Strakovsky, T. Strub, I. Supek, A. Thiel, M. Thiel, A. Thomas, Yu.A. Usov, S. Wagner, N.K. Walford, D. Werthmüller, J. Wettig, M. Wolfes, L.A. Zana
Publikováno v:
Physics Letters B, Vol 789, Iss , Pp 7-12 (2019)
We report the first large-acceptance measurement of the beam–spin asymmetry for deuteron photodisintegration (γ→d→pn) in the photon energy range 420
Externí odkaz:
https://doaj.org/article/000510b58d5b4b80ba3999cb252d756b
Autor:
A. Käser, M. Dieterle, L. Witthauer, S. Abt, P. Achenbach, P. Adlarson, F. Afzal, Z. Ahmed, J. Ahrens, J.R.M. Annand, H.J. Arends, M. Bashkanov, R. Beck, M. Biroth, N.S. Borisov, A. Braghieri, W.J. Briscoe, F. Cividini, C. Collicott, S. Costanza, A. Denig, E.J. Downie, P. Drexler, A. Fix, S. Garni, D.I. Glazier, I. Gorodnov, W. Gradl, M. Günther, G.M. Gurevich, L. Heijkenskjöld, D. Hornidge, G.M. Huber, V.L. Kashevarov, S. Kay, I. Keshelashvili, R. Kondratiev, M. Korolija, B. Krusche, A.B. Lazarev, V. Lisin, K. Livingston, S. Lutterer, I.J.D. MacGregor, D.M. Manley, P.P. Martel, V. Metag, W. Meyer, R. Miskimen, E. Mornacchi, A. Mushkarenkov, A.B. Neganov, A. Neiser, M. Oberle, M. Ostrick, P.B. Otte, D. Paudyal, P. Pedroni, A. Polonski, S.N. Prakhov, G. Reicherz, G. Ron, T. Rostomyan, A. Sarty, C. Sfienti, V. Sokhoyan, K. Spieker, O. Steffen, I.I. Strakovsky, Th. Strub, I. Supek, A. Thiel, M. Thiel, A. Thomas, M. Unverzagt, Yu.A. Usov, S. Wagner, N.K. Walford, D.P. Watts, D. Werthmüller, J. Wettig, M. Wolfes, L. Zana
Publikováno v:
Physics Letters B, Vol 786, Iss , Pp 305-312 (2018)
The helicity-dependent cross sections for the photoproduction of π0η pairs have been measured for the first time. The experiment was performed at the tagged photon facility of the Mainz MAMI accelerator with the combined Crystal Ball – TAPS calor
Externí odkaz:
https://doaj.org/article/717f46d2ce69489da1dbd0fd88849f11
Autor:
J. Müller, J. Hartmann, M. Grüner, F. Afzal, A.V. Anisovich, B. Bantes, D. Bayadilov, R. Beck, M. Becker, Y. Beloglazov, A. Berlin, M. Bichow, S. Böse, K.-T. Brinkmann, T. Challand, V. Crede, F. Dietz, M. Dieterle, P. Drexler, H. Dutz, H. Eberhardt, D. Elsner, R. Ewald, K. Fornet-Ponse, S. Friedrich, F. Frommberger, C. Funke, M. Gottschall, A. Gridnev, S. Goertz, E. Gutz, C. Hammann, V. Hannen, J. Hannappel, J. Herick, W. Hillert, P. Hoffmeister, C. Honisch, O. Jahn, T. Jude, I. Jaegle, A. Käser, D. Kaiser, H. Kalinowsky, F. Kalischewski, S. Kammer, I. Keshelashvili, P. Klassen, V. Kleber, F. Klein, E. Klempt, K. Koop, B. Krusche, M. Kube, M. Lang, I. Lopatin, Y. Maghrbi, P. Mahlberg, K. Makonyi, F. Messi, V. Metag, W. Meyer, J. Müllers, M. Nanova, V. Nikonov, D. Novinski, R. Novotny, D. Piontek, G. Reicherz, C. Rosenbaum, T. Rostomyan, B. Roth, A. Sarantsev, C. Schmidt, H. Schmieden, R. Schmitz, T. Seifen, V. Sokhoyan, A. Thiel, U. Thoma, M. Urban, H. van Pee, D. Walther, C. Wendel, U. Wiedner, A. Wilson, A. Winnebeck, L. Witthauer
Publikováno v:
Physics Letters B, Vol 803, Iss , Pp - (2020)
The polarization observables T,E,P,H, and G in photoproduction of η mesons off protons are measured for photon energies from threshold to W=2400 MeV (T), 2280 MeV (E), 1620 MeV (P,H), or 1820 MeV (G), covering nearly the full solid angle. The data a
Externí odkaz:
https://doaj.org/article/4c2c84f1562d41b8b55fc3368053933f
Autor:
V. Sokhoyan, S. Prakhov, A. Fix, S. Abt, P. Achenbach, P. Adlarson, F. Afzal, P. Aguar-Bartolomé, Z. Ahmed, K. Altangerel, J.R.M. Annand, H.J. Arends, K. Bantawa, M. Bashkanov, R. Beck, M. Biroth, N.S. Borisov, A. Braghieri, W.J. Briscoe, S. Cherepnya, F. Cividini, C. Collicott, S. Costanza, A. Denig, M. Dieterle, E.J. Downie, P. Drexler, M.I. Ferretti Bondy, L.V. Fil'kov, S. Gardner, S. Garni, D.I. Glazier, I. Gorodnov, W. Gradl, M. Günther, G.M. Gurevich, L. Heijkenskjöld, D. Hornidge, G.M. Huber, A. Käser, V.L. Kashevarov, S. Kay, I. Keshelashvili, R. Kondratiev, M. Korolija, B. Krusche, A. Lazarev, K. Livingston, S. Lutterer, I.J.D. MacGregor, R. Macrae, D.M. Manley, P.P. Martel, J.C. McGeorge, D.G. Middleton, R. Miskimen, E. Mornacchi, C. Mullen, A. Mushkarenkov, A. Neganov, A. Neiser, M. Oberle, M. Ostrick, P.B. Otte, D. Paudyal, P. Pedroni, A. Powell, E. Rickert, G. Ron, T. Rostomyan, A. Sarty, C. Sfienti, K. Spieker, O. Steffen, I.I. Strakovsky, B. Strandberg, Th. Strub, I. Supek, A. Thiel, M. Thiel, A. Thomas, M. Unverzagt, Yu.A. Usov, S. Wagner, N.K. Walford, D.P. Watts, D. Werthmüller, J. Wettig, L. Witthauer, M. Wolfes, N. Zachariou
Publikováno v:
Physics Letters B, Vol 802, Iss , Pp - (2020)
The beam-helicity asymmetry was measured, for the first time, in photoproduction of π0η pairs on carbon, aluminum, and lead, with the A2 experimental setup at MAMI. The results are compared to an earlier measurement on a free proton and to the corr
Externí odkaz:
https://doaj.org/article/4672004e30f143adaaf9b16333941918
Autor:
M. Dieterle, L. Witthauer, F. Cividini, S. Abt, P. Achenbach, P. Adlarson, F. Afzal, Z. Ahmed, C.S. Akondi, J.R.M. Annand, H.J. Arends, M. Bashkanov, R. Beck, M. Biroth, N.S. Borisov, A. Braghieri, W.J. Briscoe, S. Costanza, C. Collicott, A. Denig, E.J. Downie, P. Drexler, M.I. Ferretti-Bondy, S. Gardner, S. Garni, D.I. Glazier, D. Glowa, W. Gradl, M. Günther, G.M. Gurevich, D. Hamilton, D. Hornidge, G.M. Huber, A. Käser, V.L. Kashevarov, S. Kay, I. Keshelashvili, R. Kondratiev, M. Korolija, B. Krusche, A.B. Lazarev, J.M. Linturi, V. Lisin, K. Livingston, S. Lutterer, I.J.D. MacGregor, J. Mancell, D.M. Manley, P.P. Martel, V. Metag, W. Meyer, R. Miskimen, E. Mornacchi, A. Mushkarenkov, A.B. Neganov, A. Neiser, M. Oberle, M. Ostrick, P.B. Otte, D. Paudyal, P. Pedroni, A. Polonski, S.N. Prakhov, A. Rajabi, G. Reicherz, G. Ron, T. Rostomyan, A. Sarty, C. Sfienti, M.H. Sikora, V. Sokhoyan, K. Spieker, O. Steffen, I.I. Strakovsky, Th. Strub, I. Supek, A. Thiel, M. Thiel, A. Thomas, M. Unverzagt, Yu.A. Usov, S. Wagner, N.K. Walford, D.P. Watts, D. Werthmüller, J. Wettig, M. Wolfes, L. Zana
Publikováno v:
Physics Letters B, Vol 770, Iss C, Pp 523-531 (2017)
The double-polarization observable E and the helicity-dependent cross sections σ1/2 and σ3/2 have been measured for the first time for single π0 photoproduction from protons and neutrons bound in the deuteron at the electron accelerator facility M
Externí odkaz:
https://doaj.org/article/658711e257454f1784fe885a3f48fb73
Autor:
P Achenbach, D Adhikari, A Afanasev, F Afzal, C Aidala, A Al-bataineh, D Almaaloi, M Amaryan, D Androic, W Armstrong, M Arriatia, J Arrington, A Asaturyan, E Aschenauer, H Atac, H Avakian, T Averett, C Ayerbe Gayoso, X Bai, K Barish, N Barnea, G Basar, M Battaglieri, A Baty, I Bautista, A Bazilevsky, C Beattie, S Behera, V Bellini, R Bellwied, J Benesch, F Benmokhtar, C Bernardes, J Bernauer, H Bhatt, S Bhatta, M Boer, T Boettcher, S Bogacz, H Bossi, J Brandenburg, E Brash, R Briceno, W Briscoe, S Brodsky, D Brown, V Burkert, H Caines, I Cali, A Camsonne, D Carman, J Caylor, S Cerci, M Chamizo Llatas, J Chen, Y Chen, Y Chien, P Chou, X Chu, E Chudakov, E Cline, I Cloet, P Cole, M Conners, M Constantinou, W Cosyn, S Covrig Dusa, R Cruz-Torres, U D'Alesio, C da Silva, Z Davoudi, C Dean, D Dean, M Demarteau, A Deshpande, W Detmold, A Deur, B Devkota, S Dhital, M Diefenthaler, S Dobbs, M Doring, X Dong, R Dotel, K Dow, E Downie, J Drachenberg, A Dumitru, J Dunlop, R Dupre, J Durham, D Dutta, R Edwards, R Ehlers, L El Fassi, M Elaasar, L Elouadrhiri, M Engelhardt, R Ent, S Esumi, O Evdokimov, O Eyser, C Fanelli, R Fatemi, I Fernando, F Flor, N Fomin, A Frawley, T Federico, R Fries, C Gal, B Gamage, L Gamberg, H Gao, D Gaskell, F Geurts, Y Ghandilyan, R Gilman, C Gleason, K Gnanvo, R Gothe, S Greene, H Griesshammer, S Grossberndt, B Grube, D Hackett, T Hague, H Hakobyan, J Hansen, Y Hatta, M Hattawy, L Havener, O Hen, W Henry, D Higinbotham, T Hobbs, A Hodges, T Holmstrom, B Hong, T Horn, C Howell, H Huang, M Huang, S Huang, G Huber, C Hyde, E Isupov, P Jacobs, J Jalilian-Marian, A Jentsch, H Jheng, C Ji, X Ji, J Jia, D Jones, M Jones, N Kalantarians, G Kalicy, Z Kang, J Karthein, D Keller, C Keppel, V Khachartryan, D Kharzeev, M Kim, Y Kim, P King, E Kinney, S Klein, H Ko, V Koch, M Kohl, Y Kovchegov, G Krintiras, V Kubarovsky, S Kuhn, K Kumar, T Kutz, J Lajoie, J Lauret, I Lavrukhin, D Lawrence, J Lee, K Lee, S Lee, Y Lee, S Li, W Li, X Li, J Liao, H Lin, M Lisa, K Liu, M Liu, T Liu, S Liuti, N Liyanage, W Llope, C Loizides, R Longo, W Lorenzon, X Luo, R Ma, B McKinnon, D Meekins, Y Mehtar-Tani, W Melnitchouk, A Metz, C Meyer, Z Meziani, R Michaels, R Milner, H Mkrtchyan, P Mohanmurthy, B Mohanty, V Mokeev, I Mooney, C Morningstar, D Morrison, B Muller, S Mukherjee, J Mulligan, C Munoz Camacho, J Murillo Quijada, M Murray, S Nadeeshani, P Nadel-Turonski, J Nam, C Nattrass, G Nijs, J Norohna, J Noronha-Hostler, N Novitzky, M Nycz, F Olness, J Osborn, R Pak, B Pandey, M Paolone, Z Papandreou, J Paquet, S Park, K Paschke, B Pasquini, E Pasyuk, T Patel, A Patton, C Paudel, C Peng, J Peng, H Pereira Da Costa, D Perepelitsa, M Peters, P Petreczky, R Pisarski, D Pitonyak, M Ploskon, M Posik, J Poudel, R Pradhan, A Prokudin, C Pruneau, J Putschke, J Pybus, J Qiu, K Rajagopal, C Ratti, K Read, R Reed, D Richards, C Riedl, F Ringer, T Rinn, J Rittenhouse West, J Roche, A Rodas, G Roland, F Romero-Lopez, P Rossi, T Rostomyan, L Ruan, O Ruimi, N Saha, N Sahoo, T Sakaguchi, F Salazar, C Salgado, G Salme, S Salur, S Santiesteban, M Sargsian, M Sarsour, N Sato, T Satogata, S Sawada, T Schafer, B Scheihing-Hitschfeld, B Schenke, S Schindler, A Schmidt, R Seidl, M Sabestari, P Shanahan, C Shen, T Sheng, M Shepherd, A M Sickles, M Sievert, K Smith, Y Song, A Sorensen, P Souder, N Spareveris, S Srednyak, A Stahl Leiton, A Stasto, P Steinberg, S Stepanyan, M Stephanov, J Stevens, D Stewart, I Stewart, M Stojanovic, I Strakovsky, S Strauch, M Strickland, D Sunar Cerci, M Suresh, B Surrow, S Syritsyn, A Szczepaniak, A Tadepalli, A H Tang, J Tapia Takaki, T Tarnowsky, A Tawfik, M Taylor, C Tennant, A Thiel, D Thomas, Y Tian, A Timmins, P Tribedy, Z Tu, S Tuo, T Ullrich, E Umaka, N Ghimire, J Vary, J Velkovska, R Venugopalan, A Vijayakumar, I Vitev, W Vogelsang, R Vogt, A Vossen, E Voutier, V Vovchenko, A Walker-Loud, F Wang, J Wang, X Wang, L Weinstein, T Wenaus, S Weyhmiller, S Wissink, B Wojtsekhowski, C Wong, M Wood, Y Wunderlich, B Wyslouch, B Xiao, W Xie, W Xiong, N Xu, Q Xu, Z Xu, D Yaari, X Yao, Z Ye, C Yero, F Yuan, W Zajc, C Zhang, J Zhang, F Zhao, Y Zhao, Z Zhao, X Zheng, J Zhou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4ad7699be12c363e91fdf400993b3d0
https://doi.org/10.2172/1962477
https://doi.org/10.2172/1962477