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1. Dynamics of Psycho-Physiological and SocioPsychological Characteristics of University Students of Different Specialties

Author

V. M. Klimov and N. I. Aizman

Subjects
students, psychophysiological status, socio-psychological qualities, humanitarian speciality, technical speciality, History of Russia. Soviet Union. Former Soviet Republics, DK1-4735, Psychology, BF1-990
Abstract

The study evaluates the psycho-physiological status and sociopsychological characteristics of humanitarian and technical students working for their bachelor's degree. The longitudinal study featured male and female students of technical university majoring in various humanitarian and technical sciences. In their analysis of neurodynamic, cognitive and psychodynamic parameters, the authors assessed mechanical, semantic and image types of memory, mental alertness, mental performance efficiency, speed of sensomotor reaction to photic stimulus, and nervous processes. They used A. K. Osnitsky’s Method of Evaluation of Social and Psychological Adaptation, Ch. D. Spielberger and Yu. L. Khanin’s Assessment Method of Reactive and Personal Anxiety Level and H. Eysenck’s tests on stress resistance and temperament assessment. The study revealed that both male and female students of different specialties underwent certain psycho-physiological and socio-psychological changes resulting from their adherent personal characteristics and from the influence of the specialty.

Published
2018
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2. ASSESSMENT OF PHYSICAL HEALTH OF SCHOOLS GRADUATES GOING TO THE UNIVERSITIES

Author

V. M. Klimov and R. I. Aizman

Subjects
физическое здоровье, физическая подготовленность, функциональные резервы, психофизиологические показатели, Medicine
Abstract

Aim. The complex assessment of the level of physical health of schools graduates is presented in the article.Materials and methods. We studied the condition of the first-year students who were assigned to the main medical group. Their physical and psychofunctional condition was estimated using morphological, functional, psychophysiological parameters and the indicators of physical preparedness.Results. Morfofunctional level of the health of the youths who entered higher educational institution was at the average level according to the age-sex norms. At the same time physical preparedness of young men and girls corresponded to satisfactory level, but endurance, the major physical parameter reflecting the general level of working capasity of the person, was below an average. The psychophysiological status of the majority of surveyed was characterized by the optimum force and mobility of nervous processes, good level of social and psychological adaptation, resistance to stress, semantic and image memory. The indicator of anxiety was significantly lower and resistance to stress and adaptation higher in young men than those in girls.

Published
2016
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3. Dynamics of Psycho-Physiological and SocioPsychological Characteristics of University Students of Different Specialties

Author

N. I. Aizman and V. M. Klimov

Subjects
Longitudinal study, lcsh:History of Russia. Soviet Union. Former Soviet Republics, students, media_common.quotation_subject, education, lcsh:BF1-990, Cognition, Stress resistance, Bachelor, Psychodynamics, lcsh:Psychology, psychophysiological status, Psychological adaptation, Assessment methods, humanitarian speciality, lcsh:DK1-4735, General Earth and Planetary Sciences, technical speciality, Temperament, socio-psychological qualities, Psychology, General Environmental Science, Clinical psychology, media_common
Abstract

The study evaluates the psycho-physiological status and sociopsychological characteristics of humanitarian and technical students working for their bachelor's degree. The longitudinal study featured male and female students of technical university majoring in various humanitarian and technical sciences. In their analysis of neurodynamic, cognitive and psychodynamic parameters, the authors assessed mechanical, semantic and image types of memory, mental alertness, mental performance efficiency, speed of sensomotor reaction to photic stimulus, and nervous processes. They used A. K. Osnitsky’s Method of Evaluation of Social and Psychological Adaptation, Ch. D. Spielberger and Yu. L. Khanin’s Assessment Method of Reactive and Personal Anxiety Level and H. Eysenck’s tests on stress resistance and temperament assessment. The study revealed that both male and female students of different specialties underwent certain psycho-physiological and socio-psychological changes resulting from their adherent personal characteristics and from the influence of the specialty.

Published
2018

4. Modification of gas-thermal coatings surface by continuous-generation laser radiation

Author

Mikhail M. Klimov, Evgeniy A. Chaschin, Andrey A. Mitrofanov, Konstantin I. Kurganov, and Andrey H. Kharakhashev

Subjects
Surface (mathematics), Materials science, law, business.industry, lcsh:TA1-2040, Thermal, Optoelectronics, Radiation, Laser, business, lcsh:Engineering (General). Civil engineering (General), law.invention
Abstract

The results of the researches which determine the dependence of gas-thermal coating porosity on the laser radiation parameters are given in the article. The coatings which are based on the metallic (PN-85-U-15) and non-metallic (Al2O3) components were analyzed. The quantitative assessment of porosity modification were realized by means of the based on Visual Studio 2008 program. This image processing program allows to compare the microstructure of the occupied by pores and coating material areas pixel-by-pixel. It has been established that the action of laser radiation leads to reduction of average porosity of gas-thermal coating. This reduction is: 1. the porosity in the initial position for coating of a PN 85-U-15-based alloy is 17%; after the laser treatment it’s 5-8%; 2.- the porosity in the initial position for ceramic coating of Al2O3is 24,5%; after the laser treatment it’s 15-18%.

Published
2018

5. The alice experiment at the CERN LHC

Author

Aamodt, K. Quintana, A.A. Achenbach, R. Acounis, S. Adamová, D. Adler, C. Aggarwal, M. Agnese, F. Rinella, G.A. Ahammed, Z. Ahmad, A. Ahmad, N. Ahmad, S. Akindinov, A. Akishin, P. Aleksandrov, D. Alessandro, B. Alfaro, R. Alfarone, G. Alici, A. Alme, J. Alt, T. Altinpinar, S. Amend, W. Andrei, C. Andres, Y. Andronic, A. Anelli, G. Anfreville, M. Angelov, V. Anzo, A. Anson, C. Anticić, T. Antonenko, V. Antonczyk, D. Antinori, F. Antinori, S. Antonioli, P. Aphecetche, L. Appelshäuser, H. Aprodu, V. Arba, M. Arcelli, S. Argentieri, A. Armesto, N. Arnaldi, R. Arefiev, A. Arsene, I. Asryan, A. Augustinus, A. Awes, T.C. Äysto, J. Azmi, M.D. Bablock, S. Badalà, A. Badyal, S.K. Baechler, J. Bagnasco, S. Bailhache, R. Bala, R. Baldisseri, A. Baldit, A. Bán, J. Barbera, R. Barberis, P.-L. Barbet, J.M. Barnäfoldi, G. Barret, V. Bartke, J. Bartos, D. Basile, M. Basmanov, V. Bastid, N. Batigne, G. Batyunya, B. Baudot, J. Baumann, C. Bearden, I. Becker, B. Belikov, J. Bellwied, R. Belmont-Moreno, E. Belogianni, A. Belyaev, S. Benato, A. Beney, J.L. Benhabib, L. Benotto, F. Beolé, S. Berceanu, I. Bercuci, A. Berdermann, E. Berdnikov, Y. Bernard, C. Berny, R. Berst, J.D. Bertelsen, H. Betev, L. Bhasin, A. Baskar, P. Bhati, A. Bianchi, N. Bielčik, J. Bielčiková, J. Bimbot, L. Blanchard, G. Blanco, F. Blanco, F. Blau, D. Blume, C. Blyth, S. Boccioli, M. Bogdanov, A. Boøggild, H. Bogolyubsky, M. Boldizsár, L. Bombara, M. Bombonati, C. Bondila, M. Bonnet, D. Bonvicini, V. Borel, H. Borotto, F. Borshchov, V. Bortoli, Y. Borysov, O. Bose, S. Bosisio, L. Botje, M. Böttger, S. Bourdaud, G. Bourrion, O. Bouvier, S. Braem, A. Braun, M. Braun-Munzinger, P. Bravina, L. Bregant, M. Bruckner, G. Brun, R. Bruna, E. Brunasso, O. Bruno, G.E. Bucher, D. Budilov, V. Budnikov, D. Buesching, H. Buncic, P. Burns, M. Burachas, S. Busch, O. Bushop, J. Cai, X. Caines, H. Calaon, F. Caldogno, M. Cali, I. Camerini, P. Campagnolo, R. Campbell, M. Cao, X. Capitani, G.P. Romeo, G.C. Cardenas-Montes, M. Carduner, H. Carena, F. Carena, W. Cariola, P. Carminati, F. Casado, J. Diaz., A.C. Caselle, M. Castellanos, J.C. Castor, J. Catanescu, V. Cattaruzza, E. Cavazza, D. Cerello, P. Ceresa, S. Černý, V. Chambert, V. Chapeland, S. Charpy, A. Charrier, D. Chartoire, M. Charvet, J.L. Chattopadhyay, S. Chattopadhyay, S. Chepurnov, V. Chernenko, S. Cherney, M. Cheshkov, C. Cheynis, B. Chochula, P. Chiavassa, E. Barroso, V.C. Choi, J. Christakoglou, P. Christiansen, P. Christensen, C. Chykalov, O.A. Cicalo, C. Cifarelli-Strolin, L. Ciobanu, M. Cindolo, F. Cirstoiu, C. Clausse, O. Cleymans, J. Cobanoglu, O. Coffin, J.-P. Coli, S. Colla, A. Colledani, C. Combaret, C. Combet, M. Comets, M. Balbastre, G.C. Del Valle, Z.C. Contin, G. Contreras, J. Cormier, T. Corsi, F. Cortese, P. Costa, F. Crescio, E. Crochet, P. Cuautle, E. Cussonneau, J. Dahlinger, M. Dainese, A. Dalsgaard, H.H. Daniel, L. Das, I. Das, T. Dash, A. Da Silva, R. Davenport, M. Daues, H. De Caro, A. De Cataldo, G. De Cuveland, J. De Falco, A. De Gaspari, M. De Girolamo, P. De Groot, J. De Gruttola, D. De Haas, A. De Marco, N. De Pasquale, S. De Remigis, P. De Vaux, D. Decock, G. Delagrange, H. Del Franco, M. Dellacasa, G. Dell'Olio, C. Dell'Olio, D. Deloff, A. Demanov, V. Dénes, E. D'Erasmo, G. Derkach, D. Devaux, A. Di Bari, D. Di Bartolomeo, A. Di Giglio, C. Di Liberto, S. Di Mauro, A. Di Nezza, P. Dialinas, M. Diaz, L. Valdes, R.D. Dietel, T. Dima, R. Ding, H. Dinca, C. Divià, R. Dobretsov, V. Dobrin, A. Doenigus, B. Dobrowolski, T. Domínguez, I. Dorn, M. Drouet, S. Dubey, A.E. Ducroux, L. Dumitrache, F. Dumonteil, E. Dupieux, P. Duta, V. Majumdar, A.D. Majumdar, M.D. Dyhre, T. Efimov, L. Efremov, A. Elia, D. Emschermann, D. Engster, C. Enokizono, A. Espagnon, B. Estienne, M. Evangelista, A. Evans, D. Evrard, S. Fabjan, C.W. Fabris, D. Faivre, J. Falchieri, D. Fantoni, A. Farano, R. Fearick, R. Fedorov, O. Fekete, V. Felea, D. Feofilov, G. Téllez., A.F. Ferretti, A. Fichera, F. Filchagin, S. Filoni, E. Finck, C. Fini, R. Fiore, E.M. Flierl, D. Floris, M. Fodor, Z. Foka, Y. Fokin, S. Force, P. Formenti, F. Fragiacomo, E. Fragkiadakis, M. Fraissard, D. Franco, A. Franco, M. Frankenfeld, U. Fratino, U. Fresneau, S. Frolov, A. Fuchs, U. Fujita, J. Furget, C. Furini, M. Girard, M.F. Gaardhoøje, J.-J. Gabrielli, A. Gadrat, S. Gagliardi, M. Gago, A. Gaido, L. Torreira, A.G. Gallio, M. Gandolfi, E. Ganoti, P. Ganti, M. Garabatos, J. Lopez, A.G. Garizzo, L. Gaudichet, L. Gemme, R. Germain, M. Gheata, A. Gheata, M. Ghidini, B. Ghosh, P. Giolu, G. Giraudo, G. Giubellino, P. Glasow, R. Glässel, P. Ferreiro, E.G. Gutierrez, C.G. Gonzales-Trueba, L.H. Gorbunov, S. Gorbunov, Y. Gos, H. Gosset, J. Gotovac, S. Gottschlag, H. Gottschalk, D. Grabski, V. Grassi, T. Gray, H. Grebenyuk, O. Grebieszkow, K. Gregory, C. Grigoras, C. Grion, N. Grigoriev, V. Grigoryan, A. Grigoryan, C. Grigoryan, S. Grishuk, Y. Gros, P. Grosse-Oetringhaus, J. Grossiord, J.-Y. Grosso, R. Grynyov, B. Guarnaccia, C. Guber, F. Guerin, F. Guernane, R. Guerzoni, M. Guichard, A. Guida, M. Guilloux, G. Gulkanyan, H. Gulbrandsen, K. Gunji, T. Gupta, A. Gupta, V. Gustafsson, H.-A. Gutbrod, H. Hadjidakis, C. Haiduc, M. Hamar, G. Hamagaki, H. Hamblen, J. Hansen, J.C. Hardy, P. Hatzifotiadou, D. Harris, J.W. Hartig, M. Harutyunyan, A. Hayrapetyan, A. Hasch, D. Hasegan, D. Hehner, J. Heine, N. Heinz, M. Helstrup, H. Herghelegiu, A. Herlant, S. Corral, G.H. Herrmann, N. Hetland, K. Hille, P. Hinke, H. Hippolyte, B. Hoch, M. Hoebbel, H. Hoedlmoser, H. Horaguchi, T. Horner, M. Hristov, P. Hřivnáčová, I. Hu, S. Guo, C.H. Humanic, T. Hurtado, A. Hwang, D.S. Ianigro, J.C. Idzik, M. Igolkin, S. Ilkaev, R. Ilkiv, I. Imhoff, M. Innocenti, P.G. Ionescu, E. Ippolitov, M. Irfan, M. Insa, C. Inuzuka, M. Ivan, C. Ivanov, A. Ivanov, M. Ivanov, V. Jacobs, P. Jacholkowski, A. Jančurová, L. Janik, R. Jasper, M. Jena, C. Jirden, L. Johnson, D.P. Jones, G.T. Jorgensen, C. Jouve, F. Jovanović, P. Junique, A. Jusko, A. Jung, H. Jung, W. Kadija, K. Kamal, A. Kamermans, R. Kapusta, S. Kaidalov, A. Kakoyan, V. Kalcher, S. Kang, E. Kapitan, J. Kaplin, V. Karadzhev, K. Karavichev, O. Karavicheva, T. Karpechev, E. Karpio, K. Kazantsev, A. Kebschull, U. Keidel, R. Khan, M.M. Khanzadeev, A. Kharlov, Y. Kikola, D. Kileng, B. Kim, D. Kim, D.S. Kim, D.W. Kim, H.N. Kim, J.S. Kim, S. Kinson, J.B. Kiprich, S.K. Kisel, I. Kiselev, S. Kisiel, A. Kiss, T. Kiworra, V. Klay, J. Bösing, C.K. Kliemant, M. Klimov, A. Klovning, A. Kluge, A. Kluit, R. Kniege, S. Kolevatov, R. Kollegger, T. Kolojvari, A. Kondratiev, V. Kornas, E. Koshurnikov, E. Kotov, I. Kour, R. Kowalski, M. Kox, S. Kozlov, K. Králik, I. Kramer, F. Kraus, I. Kravčáková, A. Krawutschke, T. Krivda, M. Kryshen, E. Kucheriaev, Y. Kugler, A. Kuhn, C. Kuijer, P. Kumar, L. Kumar, N. Kumpumaeki, P. Kurepin, A. Kurepin, A.N. Kushpil, S. Kushpil, V. Kutovsky, M. Kvaerno, H. Kweon, M. Labbé, J.-C. Lackner, F. De Guevara, P.L. Lafage, V. La Rocca, P. Lamont, M. Lara, C. Larsen, D.T. Laurenti, G. Lazzeroni, C. Le Bornec, Y. Le Bris, N. Le Gailliard, C. Lebedev, V. Lecoq, J. Lee, K.S. Lee, S.C. Lefévre, F. Legrand, I. Lehmann, T. Leistam, L. Lenoir, P. Lenti, V. Leon, H. Monzon, I.L. Lévai, P. Li, Q. Li, X. Librizzi, F. Lietava, R. Lindegaard, N. Lindenstruth, V. Lippmann, C. Lisa, M. Listratenko, O.M. Littel, F. Liu, Y. Lo, J. Lobanov, V. Loginov, V. Noriega, M.L. Lopez-Ramirez, R. Torres, E.L. Lorenzo, P.M. Loøvhoøiden, G. Lu, S. Ludolphs, W. Lunardon, M. Luquin, L. Lusso, S. Lutz, J-R. Luvisetto, M. Lyapin, V. Maevskaya, A. Magureanu, C. Mahajan, A. Majahan, S. Mahmoud, T. Mairani, A. Mahapatra, D. Makarov, A. Makhlyueva, I. Malek, M. Malkiewicz, T. Mal'Kevich, D. Malzacher, P. Mamonov, A. Manea, C. Mangotra, L.K. Maniero, D. Manko, V. Manso, F. Manzari, V. Mao, Y. Marcel, A. Marchini, S. Mareš, J. Margagliotti, G.V. Margotti, A. Marin, A. Marin, J.-C. Marras, D. Martinengo, P. Martínez, M.I. Martinez-Davalos, A. Garcia, G.M. Martini, S. Chiesa, A.M. Marzocca, C. Masciocchi, S. Masera, M. Masetti, M. Maslov, N.I. Masoni, A. Massera, F. Mast, M. Mastroserio, A. Matthews, Z.L. Mayer, B. Mazza, G. Mazzaro, M.D. Mazzoni, A. Meddi, F. Meleshko, E. Menchaca-Rocha, A. Meneghini, S. Meoni, M. Perez, J.M. Mereu, P. Meunier, O. Miake, Y. Michalon, A. Michinelli, R. Miftakhov, N. Mignone, M. Mikhailov, K. Milosevic, J. Minaev, Y. Minafra, F. Mischke, A. Miśkowiec, D. Mitsyn, V. Mitu, C. Mohanty, B. Moisa, D. Molnar, L. Mondal, M. Mondal, N. Zetina, L.M. Monteno, M. Morando, M. Morel, M. Moretto, S. Morhardt, T. Morsch, A. Moukhanova, T. Mucchi, M. Muccifora, V. Mudnic, E. Müller, H. M̈uller, W. Munoz, J. Mura, D. Musa, L. Muraz, J.F. Musso, A. Nania, R. Nandi, B. Nappi, E. Navach, F. Navin, S. Nayak, T. Nazarenko, S. Nazarov, G. Nellen, L. Nendaz, F. Nianine, A. Nicassio, M. Nielsen, B.S. Nikolaev, S. Nikolic, V. Nikulin, S. Nikulin, V. Nilsen, B. Nitti, M. Noferini, F. Nomokonov, P. Nooren, G. Noto, F. Nouais, D. Nyiri, A. Nystrand, J. Odyniec, G. Oeschler, H. Oinonen, M. Oldenburg, M. Oleks, I. Olsen, E.K. Onuchin, V. Oppedisano, C. Orsini, F. Ortiz-Velázquez, A. Oskamp, C. Oskarsson, A. Osmic, F. Österman, L. Otterlund, I. Ovrebekk, G. Oyama, K. Pachr, M. Pagano, P. Paić, G. Pajares, C. Pal, S. Pal, S. Pálla, G. Palmeri, A. Pancaldi, G. Panse, R. Pantaleo, A. Pappalardo, G.S. Pastirčák, B. Pastore, C. Patarakin, O. Paticchio, V. Patimo, G. Pavlinov, A. Pawlak, T. Peitzmann, T. Penichot, Y. Pepato, A. Pereira, H. Peresunko, D. Perez, C. Griffo, J.P. Perini, D. Perrino, D. Peryt, W. Pesci, A. Peskov, V. Pestov, Y. Peters, A.J. Petrá̌ek, V. Petridis, A. Petris, M. Petrov, V. Petrov, V. Petrovici, M. Peyré, J. Piano, S. Piccotti, A. Pichot, P. Piemonte, C. Pikna, M. Pilastrini, R. Pillot, P. Pinazza, O. Pini, B. Pinsky, L. Morais, V.P. Pismennaya, V. Piuz, F. Platt, R. Ploskon, M. Plumeri, S. Pluta, J. Pocheptsov, T. Podesta, P. Poggio, F. Poghosyan, M. Poghosyan, T. Polak, K. Polichtchouk, B. Polozov, P. Polyakov, V. Pommeresch, B. Pompei, F. Pop, A. Popescu, S. Posa, F. Pospíšil, V. Potukuchi, B. Pouthas, J. Prasad, S. Preghenella, R. Prino, F. Prodan, L. Prono, G. Protsenko, M.A. Pruneau, C.A. Przybyla, A. Pshenichnov, I. Puddu, G. Pujahari, P. Pulvirenti, A. Punin, A. Punin, V. Putschke, J. Quartieri, J. Quercigh, E. Rachevskaya, I. Rachevski, A. Rademakers, A. Radomski, S. Radu, A. Rak, J. Ramello, L. Raniwala, R. Raniwala, S. Rasmussen, O.B. Rasson, J. Razin, V. Read, K. Real, J. Redlich, K. Reichling, C. Renard, C. Renault, G. Renfordt, R. Reolon, A.R. Reshetin, A. Revol, J.-P. Reygers, K. Ricaud, H. Riccati, L. Ricci, R.A. Richter, M. Riedler, P. Rigalleau, L.M. Riggi, F. Riegler, W. Rindel, E. Riso, J. Rivetti, A. Rizzi, M. Rizzi, V. Cahuantzi, M.R. Roøed, K. Röhrich, D. Román-López, S. Romanato, M. Romita, R. Ronchetti, F. Rosinsky, P. Rosnet, P. Rossegger, S. Rossi, A. Rostchin, V. Rotondo, F. Roukoutakis, F. Rousseau, S. Roy, C. Roy, D. Roy, P. Royer, L. Rubin, G. Rubio, A. Rui, R. Rusanov, I. Russo, G. Ruuskanen, V. Ryabinkin, E. Rybicki, A. Sadovsky, S. Šafařrik, K. Sahoo, R. Saini, J. Saiz, P. Salur, S. Sambyal, S. Samsonov, V. Šándor, L. Sandoval, A. Sann, H. Santiard, J.-C. Santo, R. Santoro, R. Sargsyan, G. Saturnini, P. Scapparone, E. Scarlassara, F. Schackert, B. Schiaua, C. Schicker, R. Schioler, T. Schippers, J.D. Schmidt, C. Schmidt, H. Schneider, R. Schossmaier, K. Schukraft, J. Schutz, Y. Schwarz, K. Schweda, K. Schyns, E. Scioli, G. Scomparin, E. Snow, H. Sedykh, S. Segato, G. Sellitto, S. Semeria, F. Senyukov, S. Seppänen, H. Serci, S. Serkin, L. Serra, S. Sesselmann, T. Sevcenco, A. Sgura, I. Shabratova, G. Shahoyan, R. Sharkov, E. Sharma, S. Shigaki, K. Shileev, K. Shukla, P. Shurygin, A. Shurygina, M. Sibiriak, Y. Siddi, E. Siemiarczuk, T. Sigward, M.H. Silenzi, A. Silvermyr, D. Silvestri, R. Simili, E. Simion, V. Simon, R. Simonetti, L. Singaraju, R. Singhal, V. Sinha, B. Sinha, T. Siska, M. Sitár, B. Sitta, M. Skaali, B. Skowronski, P. Slodkowski, M. Smirnov, N. Smykov, L. Snellings, R. Snoeys, W. Soegaard, C. Soerensen, J. Sokolov, O. Soldatov, A. Soloviev, A. Soltveit, H. Soltz, R. Sommer, W. Soos, C. Soramel, F. Sorensen, S. Soyk, D. Spyropoulou-Stassinaki, M. Stachel, J. Staley, F. Stan, I. Stavinskiy, A. Steckert, J. Stefanini, G. Stefanek, G. Steinbeck, T. Stelzer, H. Stenlund, E. Stocco, D. Stockmeier, M. Stoicea, G. Stolpovsky, P. Strmeň, P. Stutzmann, J.S. Su, G. Sugitate, T. Šumbera, M. Suire, C. Susa, T. Kumar, K.S. Swoboda, D. Symons, J. Szarka, I. Szostak, A. Szuba, M. Szymanski, P. Tadel, M. Tagridis, C. Tan, L. Takaki, D.T. Taureg, H. Tauro, A. Tavlet, M. Munoz, G.T. Thäder, J. Tieulent, R. Timmer, P. Tolyhy, T. Topilskaya, N. De Matos, C.T. Torii, H. Toscano, L. Tosello, F. Tournaire, A. Traczyk, T. Troger, G. Tromeur, W. Truesdale, D. Trzaska, W. Tsiledakis, G. Tsilis, E. Tsvetkov, A. Turcato, M. Turrisi, R. Tuveri, M. Tveter, T. Tydesjo, H. Tykarski, L. Tywoniuk, K. Ugolini, E. Ullaland, K. Urban, J. Urciuoli, G.M. Usai, G.L. Usseglio, M. Vacchi, A. Vala, M. Valiev, F. Vyvre, P.V. Van Den Brink, A. Van Eijndhoven, N. Van Der Kolk, N. Van Leeuwen, M. Vannucci, L. Vanzetto, S. Vanuxem, J.-P. Vargas, M.A. Varma, R. Vascotto, A. Vasiliev, A. Vassiliou, M. Vasta, P. Vechernin, V. Venaruzzo, M. Vercellin, E. Vergara, S. Verhoeven, W. Veronese, F. Vetlitskiy, I. Vernet, R. Victorov, V. Vidak, L. Viesti, G. Vikhlyantsev, O. Vilakazi, Z. Baillie, O.V. Vinogradov, A. Vinogradov, L. Vinogradov, Y. Virgili, T. Viyogi, Y. Vodopianov, A. Volpe, G. Vranic, D. Vrláková, J. Vulpescu, B. Wabnitz, C. Wagner, V. Wallet, L. Wan, R. Wang, Y. Wang, Y. Wheadon, R. Weis, R. Wen, Q. Wessels, J. Westergaard, J. Wiechula, J. Wiesenaecker, A. Wikne, J. Wilk, A. Wilk, G. Williams, C. Willis, N. Windelband, B. Witt, R. Woehri, H. Wyllie, K. Xu, C. Yang, C. Yang, H. Yermia, F. Yin, Z. Yin, Z. Ky, B.Y. Yushmanov, I. Yuting, B. Zabrodin, E. Zagato, S. Zagreev, B. Zaharia, P. Zalite, A. Zampa, G. Zampolli, C. Zanevskiy, Y. Zarochentsev, A. Zaudtke, O. Závada, P. Zbroszczyk, H. Zepeda, A. Zeter, V. Zgura, I. Zhalov, M. Zhou, D. Zhou, S. Zhu, G. Zichichi, A. Zinchenko, A. Zinovjev, G. Zoccarato, Y. Zubarev, A. Zucchini, A. Zuffa, M.

Subjects
Physics::Instrumentation and Detectors, High Energy Physics::Experiment, Nuclear Experiment
Abstract

Instrumentation for heavyion accelerators; Instrumentation for particle accelerators and storage rings-high energy; Cherenkov and transition radiation; Gaseous detectors; Liquid detectors; Photon detectors for UV, visible and IR photons; Scintillators, scintillation and light emission processes; Solid state detectors; Calorimeters; Cherenkov detectors; dE/dx detectors; Gamma detectors; Large detector systems for particle and astroparticle physics; Particle identification methods; Particle tracking detectors; Photon detectors for UV, visible and IR photons; Spectrometers; Time projection chambers; Timing detectors; Transition radiation detectors; Analysis and statistical methods; Computing; Data processing methods; Data reduction methods; Pattern recognition, cluster finding, calibration and fitting methods; Simulation methods and programs; Software architectures; Detector alignment and calibration methods; Detector cooling and thermo-stabilization; Detector design and construction technologies and materials; Detector grounding; Manufacturing; Overall mechanics design; Special cables; Voltage distributions. ALICE (A Large Ion Collider Experiment) is a general-purpose, heavy-ion detector at the CERN LHC which focuses on QCD, the strong-interaction sector of the Standard Model. It is designed to address the physics of strongly interacting matter and the quark-gluon plasma at extreme values of energy density and temperature in nucleus-nucleus collisions. Besides running with Pb ions, the physics programme includes collisions with lighter ions, lower energy running and dedicated proton-nucleus runs. ALICE will also take data with proton beams at the top LHC energy to collect reference data for the heavy-ion programme and to address several QCD topics for which ALICE is complementary to the other LHC detectors. The ALICE detector has been built by a collaboration including currently over 1000 physicists and engineers from 105 Institutes in 30 countries. Its overall dimensions are 16x16x26 m3with a total weight of approximately 10 000 t. The experiment consists of 18 different detector systems each with its own specific technology choice and design constraints, driven both by the physics requirements and the experimental conditions expected at LHC. The most stringent design constraint is to cope with the extreme particle multiplicity anticipated in central Pb-Pb collisions. The different subsystems were optimized to provide high-momentum resolution as well as excellent Particle Identification (PID) over a broad range in momentum, up to the highest multiplicities predicted for LHC. This will allow for comprehensive studies of hadrons, electrons, muons, and photons produced in the collision of heavy nuclei. Most detector systems are scheduled to be installed and ready for data taking by mid-2008 when the LHC is scheduled to start operation, with the exception of parts of the Photon Spectrometer (PHOS), Transition Radiation Detector (TRD) and Electro Magnetic Calorimeter (EMCal). These detectors will be completed for the high-luminosity ion run expected in 2010. This paper describes in detail the detector components as installed for the first data taking in the summer of 2008. © 2008 IOP Publishing Ltd and SISSA.

Published
2008

6. Assessment of Functional and Biochemical Parameters in Healthy Young Men with Different Somatotypes

Author

Anton Yu. Prikhodko, Mikhail S. Golovin, Vladimir M. Klimov, Sergey G. Krivoshchekov, and Roman I. Aizman

Subjects
heath–carter somatotype method, blood lactate concentration, blood glucose concentration, energy supply for muscle activity, treadmill step test, physical performance, Sports medicine, RC1200-1245, Biology (General), QH301-705.5
Abstract

The purpose of this article was to study the functional and biochemical characteristics of the body before and after an exercise test as well as physical performance and muscular endurance in young men with different somatotypes. Materials and methods. The research involved 29 apparently healthy young men aged 18 to 22 years, who performed an exercise step test to failure on a treadmill. We assessed the subjects’ somatotype (according to the Heath–Carter method), anthropometric parameters, hand muscle strength and endurance, type of functional response, blood pressure, heart rate, as well as capillary blood glucose and lactate levels. All of the above were measured at the beginning of the test, during the transition between the steps (a 10–15-second pause) and immediately after the subjects’ failure to continue the test. Results. We found that ectomorphs differed from the subjects with other somatotypes, especially endomorphs, by having a higher level of functional capabilities and greater contribution of aerobic processes to the body’s energy supply, as well as smaller homeostatic shifts in the cardiovascular system and lower blood glucose and lactate concentrations after maximum physical exertion. Compared to their peers with other somatotypes, endomorphs showed a higher contribution of the lactate mechanism to the energy supply and lower functional capabilities, which were manifested in more pronounced functional and biochemical shifts after physical exertion. Mesomorphs occupied an intermediate position between endo- and ectomorphs in terms of many morphofunctional and biochemical parameters. Аt the same time, mesomorphs’ hand muscle endurance was the lowest, while their hand strength was the greatest.

Published
2024
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7. Orofacial Injuries in Children of Primary Schools in Pilsen

Author

V. Merglová, K. Bardová, M. Klímová, and P. Prekopová

Subjects
traumatic dental injuries, sport, children, mouthguard, Dentistry, RK1-715
Abstract

Introduction and aim: The injuries are a common important health problem in childhood and their occurrence is often in relation with sport. The first aim of the study was to investigate the prevalence of sport - related injuries in children attending the primary schools and participating in competitive sports and to compare the situation in children with sport activities only at school and in their leisure time. The second aim of the study was concentrated on the prevalence of orofacial injuries in both groups of children. We supposed higher prevalence of injuries in children participating in competitive sports. Methods: Data of the injuries in children has been obtained through the questionnaire. The questionnaire consisted of 11 questions concerning age of child, gender, sport activities, information about injuries and the use of sport-mouthguards. To evaluate the most of the questions the basic descriptive statistic methods in the Microsoft Office Excel were used. The differences in prevalence of injuries between the two groups of children was investigated on the basis of the Pearson's χ2 test (application STATISTICA, StatSoft Czech Republic). Results: Total of 241 children (125 girls and 116 boys) completed the questionnaires and 137 (57%) of them were competitive athlets. The soccer was the most favourite kind of sport in children.102 (42%) children reported sport - related injuries and 22 (9.1%) of them registered trauma of orofacial region. Only 7 (2.9%) children use regularly sports mouthguards. The statistically significant differences in the occurrence of sport-related injuries between the two groups of children was not detected. Conclusion: In the questionnaire survey, we found that the use of sport-mouthguards in children is minimal. Traumas including injuries of the orofacial region represent the risk not only for children with organised competitive sport activities but also for children doing sports at school and occasionally in their free time.

Published
2014
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10. Well-Being and Mental Health of Students during the COVID-19 Pandemic.

Author

Holm-Hadulla RM, Klimov M, Juche T, Möltner A, and Herpertz SC

Subjects
Anxiety, Communicable Disease Control, Depression, Female, Humans, Mental Health, SARS-CoV-2, Students, COVID-19, Pandemics
Abstract

Background: During the COVID-19 pandemic, a decrease in well-being and an increase in mental health problems were registered in medical and psychotherapeutic practices, counseling centers, and clinics. According to previous studies, younger people and women seemed to be particularly affected. The aim of this study was to describe mental health problems of students and to draw consequences for the further handling of pandemics and other crises., Method: Students at the University of Heidelberg, a typical German "full university," were surveyed online using internationally comparable screening instruments like the Well-Being Index (WHO-5) and the Patient Health Questionnaire (PHQ). In addition, the students had the opportunity to describe in a narrative form their well-being and to make suggestions how to improve their situation., Results: Out of a population of 27,162 students who were contacted by email, 2,137 students completed the questionnaire. The salient finding is that according to the WHO-5 Well-Being Index, 72.2% of the respondents feel seriously impaired in their well-being. This corresponds to the finding that 75.8% of the respondents in the PHQ-D show indications of at least one syndrome diagnosis. Depression was found in 41.8% of the respondents in the PHQ-D. Indications of moderate to severe and severe depressive syndromes were present in 31.8%. Signs of somatoform syndromes are found in 25.4% and of anxiety syndromes in 20.0%. 1,089 students gave narrative reports on how they were feeling and made suggestions for improvement. About 75% reported severely reduced well-being. Their main complaints were loneliness and depression and lack of recognition for their specific academic and life situation during the pandemic. By far, the largest proportion of students supposed that their mental health issues were caused and/or intensified by the pandemic-related social contact restrictions. The vast majority of them made reasonable suggestions for controlled relaxation of contact restrictions., Conclusions: Students suffer severely from the pandemic-related social restriction. In respect to future pandemic outbreaks or other crises leading to social isolation, the dramatic consequences of social lockdowns should be taken into account. Under pandemic conditions, we especially should support persons lacking social networks., (© 2021 S. Karger AG, Basel.)

Published
2021
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