Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Alireza Nassiri"'
Autor:
Hooman Rahmati-Holasoo, Maryam Niyyati, Marziye Fatemi, Fatemeh Mahdavi Abhari, Sara Shokrpoor, Alireza Nassiri, Amin Marandi
Publikováno v:
BMC Veterinary Research, Vol 20, Iss 1, Pp 1-11 (2024)
Abstract Free-living amoebae (FLA) are capable of inhabiting diverse reservoirs independently, without relying on a host organism, hence their designation as “free-living”. The majority of amoebae that infect freshwater or marine fish are amphizo
Externí odkaz:
https://doaj.org/article/9b8bc0f1bca843e994948a66c7cf30a5
Autor:
Seyed Mohammad HOSSEINI, Amir Hossein MOSHREFI, Aryan ESFANDIYARI, Mohammad Reza YOUSSEFI, Alireza NASSIRI
Publikováno v:
Iranian Journal of Parasitology, Vol 15, Iss 2 (2020)
According to the last information of IUCN Red List, Eurasian lynx has been endangered since 2010. The population of this animal is heavily affected by infectious parasites. Two adult Eurasian lynx (one male and one female) were illegally hunted and f
Externí odkaz:
https://doaj.org/article/150ed73257a44e358e960f402c68df47
Autor:
Sergey V. Kutsaev, Ronald Agustsson, Salime Boucher, Richard Fischer, Alex Murokh, Brahim Mustapha, Alireza Nassiri, Peter N. Ostroumov, Alexander Plastun, Evgeny Savin, Alexander Yu. Smirnov
Publikováno v:
Physical Review Accelerators and Beams, Vol 20, Iss 12, p 120401 (2017)
The development of high-gradient accelerating structures for low-β particles is the key for compact hadron linear accelerators. A particular example of such a machine is a hadron therapy linac, which is a promising alternative to cyclic machines, tr
Externí odkaz:
https://doaj.org/article/4bbf69899bbb412d90b73d40368cf007
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 17, Iss 3, p 032001 (2014)
Nonaxially symmetric superconducting deflecting cavities are under development for a variety of purposes, but breaking the symmetry adds more complexity to wakefield characterization. This paper considers the influence of cavity asymmetry on the wake
Externí odkaz:
https://doaj.org/article/e36131b9df0a4ca3b15d8d54d3141957
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 15, Iss 9, p 092001 (2012)
Quench is a common phenomenon in a superconducting cavity and often limits the accelerating gradient of the cavity. Accurate location of the quench site, typically located at a material or geometrical defect, is the key to improve the cavity accelera
Externí odkaz:
https://doaj.org/article/94f610d5e8a04b49ba92a25188f75fc1
Autor:
Alireza Nassiri, Sergey Kutsaev, Alex Murokh, O. Chimalpopoca, D. Meyer, A. Yu. Smirnov, Salime Boucher, Ronald Agustsson, Brahim Mustapha, T.L. Smith, Y. Yang
Publikováno v:
IEEE Microwave and Wireless Components Letters. 31:1098-1101
We report the high-gradient tests results of a novel traveling wave accelerating structure for $\beta =0.3$ based on a novel approach of operating at the first negative spatial harmonic. Accelerating gradients of 50 MV/m and peak electric fields of 1
Autor:
Grigory Eremeev, Xin Guo, Fay Hannon, Jay R. Paudel, Alireza Nassiri, Robert Rimmer, Wenura K. Withanage, Xiaoxing Xi
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 34:99-106
Magnesium diboride (MgB2) is considered a potential material for superconducting radio frequency cavities. MgB2-coated Cu cavity will allow for a higher operational temperature than a bulk Nb cavity because of the higher transition temperature of MgB
Autor:
Amir Hossein Moshrefi, Mohammad Reza Youssefi, Alireza Nassiri, Seyed Mohammad Hosseini, Aryan Esfandiyari
Publikováno v:
Iranian Journal of Parasitology
Iranian Journal of Parasitology, Vol 15, Iss 2 (2020)
Scopus-Elsevier
Iranian Journal of Parasitology, Vol 15, Iss 2 (2020)
Scopus-Elsevier
According to the last information of IUCN Red List, Eurasian lynx has been endangered since 2010. The population of this animal is heavily affected by infectious parasites. Two adult Eurasian lynx (one male and one female) were illegally hunted and f
Autor:
Sergey Kutsaev, O. Chimalpopoca, D. Meyer, Dennis Chao, A. Yu. Smirnov, Mariya Gusarova, Y. Sun, Alireza Nassiri, Ronald Agustsson, Avinash Verma, G. Waldschmidt, T.L. Smith, Alexander Zholents, Josiah Hartzell, Robert Berry, Michael Borland, D. Gavryushkin
Publikováno v:
The Review of scientific instruments. 91(4)
Conventional thermionic microwave and radio frequency (RF) guns can offer high average beam current, which is important for synchrotron light and terahertz (THz) radiation source facilities, as well as for industrial applications. For example, the Ad
Publikováno v:
2019 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium).
A photonic bandgap (PBG) cavity resonator encompassing a metamaterial with a sparsely populated array of metallic rods has been arrived at for potential application in future generations of particle accelerators. The star-shape array was evolved from