Integration of approaches to employer - college interaction using information environment tools in the context of vocational training

Problem statement . The research is devoted to the interaction in the training of highly qualified personnel using the means of the information environment. The integration of employers and the college considered as an innovative guideline for the development and formation of future specialists in the real sector of the economy. The authors deal with the issue of information media tools that take into account current trends and innovations in the preparation and formation of college students. Methodology . The analysis of foreign and domestic works on this problem is made. With the help of open resources, the integration of interaction between employers and the college using the means of the information environment is considered. Results . The approaches of employer - college interaction are analyzed using the means of the information environment on the example of the Moscow region in order to increase the professional training of college graduates. Conclusion . Modern requirements in the training of specialists require the college to integrate more widely with employers, who should become interested participants in the educational process. The college has a task - to prepare professional personnel in demand in the labor market. For the successful implementation of this task, it is necessary jointly implement modern approaches in the training of future specialists

Demonstration of the temporal matter-wave Talbot effect for trapped matter waves

We demonstrate the temporal Talbot effect for trapped matter waves using ultracold atoms in an optical lattice. We investigate the phase evolution of an array of essentially non-interacting matter waves and observe matter-wave collapse and revival in the form of a Talbot interference pattern. By using long expansion times, we image momentum space with sub-recoil resolution, allowing us to observe fractional Talbot fringes up to 10th order.Comment: 17 pages, 7 figure

Azimuthal anisotropy at RHIC: the first and fourth harmonics

We report the first observations of the first harmonic (directed flow, v_1), and the fourth harmonic (v_4), in the azimuthal distribution of particles with respect to the reaction plane in Au+Au collisions at the Relativistic Heavy Ion Collider (RHIC). Both measurements were done taking advantage of the large elliptic flow (v_2) generated at RHIC. From the correlation of v_2 with v_1 it is determined that v_2 is positive, or {\it in-plane}. The integrated v_4 is about a factor of 10 smaller than v_2. For the sixth (v_6) and eighth (v_8) harmonics upper limits on the magnitudes are reported.Comment: 6 pages with 3 figures, as accepted for Phys. Rev. Letters The data tables are at http://www.star.bnl.gov/central/publications/pubDetail.php?id=3

Pion, kaon, proton and anti-proton transverse momentum distributions from p+p and d+Au collisions at sNN=200\sqrt{s_{NN}} = 200 GeV

Identified mid-rapidity particle spectra of $\pi^{\pm}$, $K^{\pm}$, and $p(\bar{p})$ from 200 GeV p+p and d+Au collisions are reported. A time-of-flight detector based on multi-gap resistive plate chamber technology is used for particle identification. The particle-species dependence of the Cronin effect is observed to be significantly smaller than that at lower energies. The ratio of the nuclear modification factor ($R_{dAu}$) between protons $(p+\bar{p})$ and charged hadrons ($h$) in the transverse momentum range $1.2<{p_{T}}<3.0$ GeV/c is measured to be $1.19\pm0.05$(stat)$\pm0.03$(syst) in minimum-bias collisions and shows little centrality dependence. The yield ratio of $(p+\bar{p})/h$ in minimum-bias d+Au collisions is found to be a factor of 2 lower than that in Au+Au collisions, indicating that the Cronin effect alone is not enough to account for the relative baryon enhancement observed in heavy ion collisions at RHIC.Comment: 6 pages, 4 figures, 1 table. We extended the pion spectra from transverse momentum 1.8 GeV/c to 3. GeV/

Mid-rapidity anti-proton to proton ratio from Au+Au collisions at sNN=130 \sqrt{s_{NN}} = 130 GeV

We report results on the ratio of mid-rapidity anti-proton to proton yields in Au+Au collisions at \rts = 130 GeV per nucleon pair as measured by the STAR experiment at RHIC. Within the rapidity and transverse momentum range of $|y|<0.5$ and 0.4 $<p_t<$ 1.0 GeV/$c$, the ratio is essentially independent of either transverse momentum or rapidity, with an average of $0.65\pm 0.01_{\rm (stat.)} \pm 0.07_{\rm (syst.)}$ for minimum bias collisions. Within errors, no strong centrality dependence is observed. The results indicate that at this RHIC energy, although the $p$-\pb pair production becomes important at mid-rapidity, a significant excess of baryons over anti-baryons is still present.Comment: 5 pages, 3 figures, accepted by Phys. Rev. Let

Transverse-momentum ptp_t correlations on (η,ϕ)(\eta,\phi) from mean-ptp_{t} fluctuations in Au-Au collisions at sNN=\sqrt{s_{NN}} = 200 GeV

We present first measurements of the pseudorapidity and azimuth $(\eta,\phi)$ bin-size dependence of event-wise mean transverse momentum $$ fluctuations for Au-Au collisions at $\sqrt{s_{NN}} = 200$ GeV. We invert that dependence to obtain $p_t$ autocorrelations on differences $(\eta_\Delta,\phi_\Delta)$ interpreted to represent velocity/temperature distributions on ($\eta,\phi$). The general form of the autocorrelations suggests that the basic correlation mechanism is parton fragmentation. The autocorrelations vary strongly with collision centrality, which suggests that fragmentation is strongly modified by a dissipative medium in the more central Au-Au collisions relative to peripheral or p-p collisions. \\Comment: 7 pages, 3 figure

Интеграция подходов взаимодействия «работодатель - колледж» с применением средств информационной среды в контексте подготовки профессиональных кадров

Problem statement . The research is devoted to the interaction in the training of highly qualified personnel using the means of the information environment. The integration of employers and the college considered as an innovative guideline for the development and formation of future specialists in the real sector of the economy. The authors deal with the issue of information media tools that take into account current trends and innovations in the preparation and formation of college students. Methodology . The analysis of foreign and domestic works on this problem is made. With the help of open resources, the integration of interaction between employers and the college using the means of the information environment is considered. Results . The approaches of employer - college interaction are analyzed using the means of the information environment on the example of the Moscow region in order to increase the professional training of college graduates. Conclusion . Modern requirements in the training of specialists require the college to integrate more widely with employers, who should become interested participants in the educational process. The college has a task - to prepare professional personnel in demand in the labor market. For the successful implementation of this task, it is necessary jointly implement modern approaches in the training of future specialists.Постановка проблемы. Изучается взаимодействие в подготовке высококвалифицированных кадров с помощью средств информационной среды. Интеграция работодателей и колледжа рассматривается как инновационный ориентир развития и становления будущих специалистов в реальном секторе экономики. Поднимается вопрос средств информационных сред, учитывающих современные тенденции и нововведения в подготовке и становлении обучающихся колледжа. Методология. Проанализированы зарубежные и отечественные труды по проблематике. С помощью открытых ресурсов изучена интеграция взаимодействия работодателей и колледжа с применением средств информационной среды. Результаты. Представлены подходы взаимодействия «работодатель - колледж» с использованием средств информационной среды на примере Московского региона для улучшения профессиональной подготовки выпускников колледжа. Заключение. Современные требования к подготовке специалистов предполагают более широкую интеграцию колледжа с работодателями, которые должны стать заинтересованными участниками образовательного процесса. Перед колледжем стоит задача - подготовить профессиональные кадры, востребованные на рынке труда. Для успешной реализации поставленной задачи необходима совместная реализация современных подходов в подготовке будущих специалистов