Results 31 to 40 of about 12,838 (216)

EFFICIENCY OF THE LARGE-SCALE AGRI-INDUSTRIAL ENTITIES IN UKRAINE

Фінансово-кредитна діяльність: проблеми теорії та практики, 2021
. The analysis of activities of large-scale agri-industrial entities (LAEs) or so called «agriholdings» in Ukraine has shown their advantages in comparison with other types of farming.
S. Demianenko , M. Sahaidak , O. Sas , T. Avramenko , Y. Levkivskyi   +4 more
doaj   +1 more source

Observation of laser-assisted electron scattering in superfluid helium

Nature Communications, 2021
Laser-assisted electron scattering (LAES) is a commonly observed strong field process in gas phase systems. Here the authors use helium droplets with core atoms and molecules to observe increased electron energy due to multiple LAES events within the ...
Leonhard Treiber, Bernhard Thaler, Pascal Heim, Michael Stadlhofer, Reika Kanya, Markus Kitzler-Zeiler, Markus Koch   +6 more
doaj   +1 more source

PACS-Herschel FIR detections of Lyman-alpha emitters at 2.0

, 2012
In this work we analyze the physical properties of a sample of 56 spectroscopically selected star-forming (SF) Ly$\alpha$ emitting galaxies at 2.0$\lesssim$z$\lesssim$3.5 using both a spectral energy distribution (SED) fitting procedure from rest-frame ...
A. Bongiovanni, A. Cimatti, A. Ederoclite, A. M. Pérez García, A. Poglitsch, B. Altieri, B. Magnelli, Balestra, Blanc, Bond, Bongiovanni, Bruzual, Buat, Calzetti, Chapman, Chary, Cowie, Cowie, Cowie, D. Elbaz, D. Lutz, Deharveng, E. Daddi, E. Sturm, Elbaz, Elbaz, Elmegreen, F. Pozzi, Feldmann, Finkelstein, Finkelstein, Finkelstein, Finkelstein, Gawiser, Gawiser, Grazian, Gronwall, Guaita, Guaita, H. Aussel, Hogg, Hopkins, Hopkins, I. Oteo, I. Pintos-Castro, I. Valtchanov, J. Cepa, Kennicutt, Kornei, L. Tacconi, Lai, Le Floc’h, Lutz, M. Sánchez-Portal, Madau, Murayama, N. Förster Schreiber, Neufeld, Nilsson, Nilsson, Nilsson, Nilsson, Nordon, Oke, Ono, Oteo, Ouchi, Ouchi, P. Andreani, P. Popesso, Peng, Pentericci, Pentericci, Pilbratt, Pirzkal, Poglitsch, Popesso, Pérez-González, R. Genzel, R. Maiolino, R. Pérez-Martínez, Reddy, Rhoads, S. Berta, Salpeter, Santini, Shioya, Wuyts   +87 more
core   +1 more source

Average Metallicity and Star Formation Rate of Lya Emitters Probed by a Triple Narrow-Band Survey

, 2011
We present the average metallicity and star-formation rate of Lya emitters (LAEs) measured from our large-area survey with three narrow-band (NB) filters covering the Lya, [OII]3727, and Ha+[NII] lines of LAEs at z=2.2.
Allende Prieto, Blanc, Brocklehurst, Calzetti, Chun Ly, Cooper, Cowie, Cowie, Daddi, Daniel A. Dale, Dressler, Ellison, Erb, Erb, Erb, Finkelstein, Finkelstein, Finkelstein, Finkelstein, Furusawa, Gawiser, Gawiser, Gronwall, Guaita, Guaita, Hainline, Hayashi, Hopkins, Iwata, Janice C. Lee, Jansen, Kashikawa, Kazuhiro Shimasaku, Kewley, Kewley, Kewley, Kimihiko Nakajima, Kornei, Kunth, Lai, Lee, Ly, Malhotra, Malhotra, Masami Ouchi, McLinden, Miyazaki, Moustakas, Nestor, Omar Almaini, Ono, Osterbrock, Ouchi, Ouchi, Ouchi, Ouchi, Pettini, Pirzkal, Polletta, Reddy, Rigby, Rose Finn, Sadanori Okamura, Samir Salim, Scannapieco, Schlegel, Sebastien Foucaud, Shimasaku, Steidel, Steidel, Takahashi, Tanaka, Teplitz, Tremonti, Ueda, Yagi, Yoshiaki Ono, Yoshikawa, Yuma, Zheng   +79 more
core   +1 more source

The VIMOS Ultra Deep Survey: Ly$\alpha$ Emission and Stellar Populations of Star-Forming Galaxies at 2 [PDF]

, 2016
The aim of this paper is to investigate spectral and photometric properties of 854 faint ($i_{AB}$
Amorín, R., Bardelli, S., Brun, V. Le, Capak, P., Cassarà, L. P., Cassata, P., Castellano, M., Charlot, S., Cimatti, A., Contini, T., Cuby, J. G., Cucciati, O., de la Torre, S., Dunlop, J., Durkalec, A., Fontana, A., Fotopoulou, S., Fèvre, O. Le, Garilli, B., Giavalisco, M., Grazian, A., Guaita, L., Hathi, Nimish P., Ilbert, O., Koekemoer, A., Lemaux, B. C., López-Sanjuan, C., Maccagni, D., Mellier, Y., Paltani, S., Pentericci, L., Pforr, J., Ribeiro, B., Salvato, M., Schaerer, D., Scodeggio, M., Scoville, N., Sommariva, V., Talia, M., Taniguchi, Y., Tasca, L. A. M., Thomas, R., Tresse, L., Vanzella, E., Vergani, D., Wang, P. W., Zamorani, G., Zucca, E.   +47 more
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Handicap dans l’Antiquité : l’aide de la technologie, des animaux et des hommes

Les Nouvelles de l’Archéologie, 2021
This paper looks at how instruments, animals or members of the household (slaves or family members) assisted in securing wellbeing and health for those facing the challenges of impairment.
Christian Laes
doaj   +1 more source

Large Cosmic Variance in the Clustering Properties of Lyman Alpha Emitters at z~5

, 2004
We reported in a previous paper the discovery of large-scale structure of Lyman Alpha emitters (LAEs) at z=4.86+-0.03 with a projected size of 20 Mpc x 50 Mpc in narrow-band data of a 25' x 45' area of the Subaru Deep Field (Omega_0=0.3, lambda_0=0.7, H0=
H. Tamura, K. Ohta, K. Shimasaku, Kodaira K., M. Ouchi, Maihara T., Miyazaki S., R. Yamauchi, S. Okamura, T. Hayashino, T. Yamada, Y. Matsuda   +11 more
core   +1 more source

A Magellan M2FS Spectroscopic Survey of Galaxies at 5.5 [PDF]

, 2017
We present a spectroscopic survey of high-redshift, luminous galaxies over four square degrees on the sky, aiming to build a large and homogeneous sample of Ly$\alpha$ emitters (LAEs) at $z\approx5.7$ and 6.5, and Lyman-break galaxies (LBGs) at $5 ...
Bailey III, John I., Bian, Fuyan, Blanc, Guillermo A., Crane, Jeffrey D., Fan, Xiaohui, Ho, Luis C., Infante, Leopoldo, Jiang, Linhua, Mateo, Mario, Olszewski, Edward W., Oyarzun, Grecco A., Shectman, Stephen, Shen, Yue, Thompson, Ian, Walker, Matthew G., Wang, Ran, Wu, Jin, Wu, Xue-Bing, Zheng, Zhen-Ya   +18 more
core   +3 more sources

Large-Scale Structure of Short-Lived Lyman\alpha Emitters

, 2007
Recently discovered large-scale structure of Ly\alpha Emitters (LAEs) raises a novel challenge to the cold dark matter (CDM) cosmology. The structure is extended over more than 50 Mpc at redshift z=3.1, and exhibits a considerably weak angular ...
Shimizu, Ikkoh, Umemura, Masayuki, Yonehara, Atsunori   +2 more
core   +2 more sources

Evidence for Low Extinction in Actively Star Forming Galaxies at z$>$6.5 [PDF]

, 2012
We present a search for the [CII] 158micron fine structure line (a main cooling line of the interstellar medium) and the underlying far-infrared (FIR) continuum in three high-redshift (6 ...
A. Weiß, Berger, Bouwens, Bromm, C. Carilli, Cai, Castro-Tirado, Cox, D. Riechers, Dale, E. Egami, F. Bertoldi, F. Walter, Fontana, Hatsukade, Jiang, K. Nakanishi, Kashikawa, Kistler, Krimm, M. Ouchi, Madden, Malhotra, Malhotra, Ono, Oteo, Ouchi, Ouchi, P. Cox, Pannella, Pentericci, R. Decarli, R. Maiolino, R. Neri, Riechers, Salvaterra, Schenker, Silva, Stacey, Stark, Taniguchi, Tanvir, Vanzella, Walter, Yüksel   +44 more
core   +2 more sources