Results 71 to 80 of about 17,021 (292)

Rethinking Climate Change on the Role of Human Power Generation, Alternative Perspectives, Potential Solutions, and a Plea for Action

Chemie Ingenieur Technik, EarlyView.
All energy matters Let us broaden the discussion on solutions to climate change. Greenhouse gases have upset the delicate equilibrium of the Earth's energy balance. Consequently, all sources of heat affect the temperature of the Earth. Although the amount of additional heat generated by humans is a fraction of that produced by the sun, it is generated ...
Martin Bertau, Gerald Steiner, Tom Harwood   +2 more
wiley   +1 more source

Tracing the Formation History of Intrahalo Light with Horizon Run 5

The Astrophysical Journal
We investigate the formation history of intrahalo light (IHL) using the high-resolution (∼1 kpc), large-scale (∼1 Gpc) cosmological hydrodynamical simulation Horizon Run 5 (HR5).
Hyungjin Joo, M. James Jee, Juhan Kim, Jaehyun Lee, Jongwan Ko, Changbom Park, Jihye Shin, Owain Snaith, Christophe Pichon, Brad Gibson, Yonghwi Kim   +10 more
doaj   +1 more source

Galaxy Interactions

, 1998
10 pages, 3 figures; LaTeX source + postscript figures. Invited review at "Galaxy Dynamics", Rutgers University, New Jersey, August 8-12, 1998.
openaire   +2 more sources

A characteristic oxygen abundance gradient in galaxy disks unveiled with CALIFA

, 2014
The authors thank the Viabilidad, Diseño, Acceso y Mejorafunding program, ICTS-2009-10, for supporting the initial development of this project. S.F.S., F.F.R.O. and D.
Lorenzo Cáceres, A. de, Wisotzki, L., L. Galbany, Bland- Hawthorn, J., D. Mast, J. Barrera-Ballesteros, Papaderos, P., Perez, E., P. Sánchez-Blazquez, González Delgado, R. M., Gonzalez Delgado, R., Lyubenova, M., Sanchez, S. F., R. Cid Fernandes, A. de Lorenzo-Cáceres, L. Wisotzki, de Paz, A. Gil, G. van de Ven, Cortijo Ferrero, C., P. Papaderos, Miralles-Caballero, D., Jahnke, K., Lucie Jílková, M. Mollá, J. Mendez-Abreu, Falcon-Barroso, J., Mendoza, M. A., Barrera-Ballesteros, J., F. F. Rosales-Ortega, Mendez Abreu, Jairo, Jilkova, Lucie, K. Jahnke, Garcia-Benito, R., B. García-Lorenzo, Falcon Barroso, J., R. García-Benito, S. Ellis, Cid Fernandes, R., Cortijo-Ferrero, C., Mendonza, M. A., Ellis, S., Mendez Abreu, J., Rosales-Ortega, F. F., Á. R. López-Sánchez, B. Husemann, Sánchez Blázquez, Patricia, D. Miralles-Caballero, Iglesias-Paramo, J., Vilchez, J. M., Marquez, I., Bland-Hawthorn, J., M. A. Mendoza, van de Ven, G., Marino, R. A., B. Jungwiert, Barrera Ballesteros, J., Galbany, L., C. J. Walcher, Sanchez-Blazquez, P., A. Gil de Paz, M. Lyubenova, Diaz, A. I., Miralles Caballero, D., Rosales Ortega, F. F., CALIFA Team, Mast, D., Marino, Raffaella Anna, Molla, M., J. M. Gomes, Husemann, B., Iglesias Páramo, J., J. M. Vílchez, Lopez-Sanchez, A. R., Gil De Paz, Armando, J. Bland-Hawthorn, García Lorenzo, B., Walcher, C. J., R. A. Marino, J. Iglesias-Páramo, A. I. Díaz, E. Pérez, I. Márquez, López Sánchez, Á. R., Garcia-Lorenzo, B., Jungwiert, B., S. F. Sánchez, R. González Delgado, J. Falcon-Barroso, De Lorenzo-Caceres Rodriguez, Adriana, Gomes, J. M., García Benito, R., C. Cortijo-Ferrero   +91 more
core   +1 more source

Galaxy pairs in the Sloan Digital Sky Survey – X. Does gas content alter star formation rate enhancement in galaxy interactions? [PDF]

, 2015
New spectral line observations, obtained with the Jansky Very Large Array (VLA), of a sample of 34 galaxies in 17 close pairs are presented in this paper.
Patton, David R., Rosenberg, J., Torrey, Paul, Mendel, J. Trevor, Scudder, Jillian M., Scudder, J., Patton, D., Fertig, D., Torrey, P., Mendel, J., Fertig, Derek, Momjian, E., Ellison, S., Momjian, Emmanuel, Rosenberg, Jessica L., Ellison, Sara L.   +15 more
core   +1 more source

Investigation on tunnel stability considering pipe‐roof support with transparent soil technology

Deep Underground Science and Engineering, EarlyView.
This study integrates transparent soil technology, 3D reconstruction and numerical simulation to captures the full‐field deformation of shield tunnel instability. Results demonstrate that pipe‐roof support enhances stability via the “soil‐arching barrier effect,” effectively restraining failure wedge development by extending stress transfer paths ...
Zhi Jia, Yunpeng Ji, Zhao Lu, Honghua Zhao, Limin Zhang   +4 more
wiley   +1 more source

Living with Neighbors. V. Better-aligned Spiral+Spiral Galaxy Pairs Show Stronger Star Formation

The Astrophysical Journal
Enhanced star formation (SF) with star-forming neighboring galaxies bolsters the hydrodynamical contributions during paired interactions. Although the relative spin orientation between interacting galaxies can influence this effect, it has not been ...
Woong-Bae G. Zee, Jun-Sung Moon, Sanjaya Paudel, Suk-Jin Yoon   +3 more
doaj   +1 more source

COSMOS-Web: The Role of Galaxy Interactions and Disk Instabilities in Producing Starbursts at z < 4

The Astrophysical Journal
We study of the role of galaxy–galaxy interactions and disk instabilities in producing starburst activity in galaxies out to z = 4. For this, we use a sample of 387 galaxies with robust total star formation rate measurements from Herschel, gas masses ...
Andreas L. Faisst, Lilan Yang, M. Brinch, C. M. Casey, N. Chartab, M. Dessauges-Zavadsky, N. E. Drakos, S. Gillman, G. Gozaliasl, C. C. Hayward, O. Ilbert, P. Jablonka, A. Kaminsky, J. S. Kartaltepe, A. M. Koekemoer, V. Kokorev, E. Lambrides, D. Liu, C. Maraston, C. L. Martin, A. Renzini, B. E. Robertson, D. B. Sanders, Z. Sattari, N. Scoville, C. M. Urry, A. P. Vijayan, J. R. Weaver, H. B. Akins, N. Allen, R. C. Arango-Toro, O. R. Cooper, M. Franco, F. Gentile, S. Harish, M. Hirschmann, A. A. Khostovan, C. Laigle, R. L. Larson, M. Lee, Z. Liu, A. S. Long, G. Magdis, R. Massey, H. J. McCracken, J. McKinney, L. Paquereau, J. Rhodes, R. M. Rich, M. Shuntov, J. D. Silverman, M. Talia, S. Toft, J. A. Zavala   +53 more
doaj   +1 more source

Galaxy evolution as a function of mass and environment: giant and dwarf galaxies in superclusters and in the field

, 2008
It has been known for decades that local galaxies can be broadly divided into two distinct populations (e.g. Hubble 1926, 1936; Morgan 1958; de Vaucouleurs 1961).
Gargiulo, Adriana
core  

Effects of galaxy interactions in different environments [PDF]

, 2006
We analyse star formation rates (SFRs) derived from photometric and spectroscopic data of galaxies in pairs in different environments using the 2-degree field galaxy redshift survey (2dFGRS) and the Sloan digital sky survey (SDSS).
Tissera, Patricia Beatriz, Coldwell Lloveras, Georgina Vanesa, Garcia Lambas, Diego Rodolfo, Alonso Giraldes, Maria Sol   +3 more
core   +1 more source