The Aegis Orbit Determination and Impact Monitoring System and services of the ESA NEOCC web portal

Autor: Fenucci, Marco, Faggioli, Laura, Gianotto, Francesco, Cioci, Davide Bracali, Cano, Juan Luis, Conversi, Luca, Devogèle, Maxime, Di Girolamo, Gianpiero, Drury, Charlie, Föhring, Dora, Gisolfi, Luigi, Kresken, Reiner, Micheli, Marco, Moissl, Richard, Ocaña, Francisco, Oliviero, Dario, Porru, Andrea, Ramirez-Moreta, Pablo, Rudawska, Regina, Bernardi, Fabrizio, Bertolucci, Alessia, Dimare, Linda, Guerra, Francesca, Baldisserotto, Valerio, Ceccaroni, Marta, Cennamo, Ramona, Chessa, Andrea, Del Vigna, Alessio, Koschny, Detlef, Teodorescu, Ana Maria, Perozzi, Ettore

The NEO Coordination Centre (NEOCC) of the European Space Agency is an operational centre that, among other activities, computes the orbits of near-Earth objects and their probabilities of impact with the Earth. The NEOCC started providing informatio

Externí odkaz: http://arxiv.org/abs/2411.03763

The Continuous Electron Beam Accelerator Facility at 12 GeV

Autor: Adderley, P. A., Ahmed, S., Allison, T., Bachimanchi, R., Baggett, K., BastaniNejad, M., Bevins, B., Bevins, M., Bickley, M., Bodenstein, R. M., Bogacz, S. A., Bruker, M., Burrill, A., Cardman, L., Creel, J., Chao, Y. -C., Cheng, G., Ciovati, G., Chattopadhyay, S., Clark, J., Clemens, W. A., Croke, G., Daly, E., Davis, G. K., Delayen, J., De Silva, S. U., Dickson, R., Diaz, M., Drury, M., Doolittle, L., Douglas, D., Feldl, E., Fischer, J., Freyberger, A., Ganni, V., Geng, R. L., Ginsburg, C., Gomez, J., Grames, J., Gubeli, J., Guo, J., Hannon, F., Hansknecht, J., Harwood, L., Henry, J., Hernandez-Garcia, C., Higgins, S., Higinbotham, D., Hofler, A. S., Hiatt, T., Hogan, J., Hovater, C., Hutton, A., Jones, C., Jordan, K., Joyce, M., Kazimi, R., Keesee, M., Kelley, M. J., Keppel, C., Kimber, A., King, L., Kjeldsen, P., Kneisel, P., Koval, J., Krafft, G. A., Lahti, G., Larrieu, T., Lauze, R., Leemann, C., Legg, R., Li, R., Lin, F., Machie, D., Mammosser, J., Macha, K., Mahoney, K., Marhauser, F., Mastracci, B., Matalevich, J., McCarter, J., McCaughan, M., Merminga, L., Michaud, R., Morozov, V., Mounts, C., Musson, J., Nelson, R., Oren, W., Overton, R. B., Palacios-Serrano, G., Park, H. -K., Phillips, L., Philip, S., Pilat, F., Plawski, T., Poelker, M., Powers, P., Powers, T., Preble, J., Reilly, T., Rimmer, R., Reece, C., Robertson, H., Roblin, Y., Rode, C., Satogata, T., Seidman, D. J., Seryi, A., Shabalina, A., Shin, I., Slominski, R., Slominski, C., Spata, M., Spell, D., Spradlin, J., Stirbet, M., Stutzman, M. L., Suhring, S., Surles-Law, K., Suleiman, R., Tennant, C., Tian, H., Turner, D., Tiefenback, M., Trofimova, O., Valente, A. -M., Wang, H., Wang, Y., White, K., Whitlatch, C., Whitlatch, T., Wiseman, M., Wissman, M. J., Wu, G., Yang, S., Yunn, B., Zhang, S., Zhang, Y.

Publikováno v: Phys. Rev. Accel. Beams 27 (2024) 084802

This review paper describes the energy-upgraded CEBAF accelerator. This superconducting linac has achieved 12 GeV beam energy by adding 11 new high-performance cryomodules containing eighty-eight superconducting cavities that have operated CW at an a

Externí odkaz: http://arxiv.org/abs/2408.16880

Aperture photometry on asteroid trails: detection of the fastest rotating near-Earth object

Autor: Devogèle, Maxime, Buzzi, Luca, Micheli, Marco, Cano, Juan Luis, Conversi, Luca, Jehin, Emmanuel, Ferrais, Marin, Ocaña, Francisco, Föhring, Dora, Drury, Charlie, Benkhaldoun, Zouhair, Jenniskens, Peter

Publikováno v: A&A 689, A211 (2024)

Context. Near-Earth objects (NEOs) on an impact course with Earth can move at high angular speed. Understanding their properties, including rotation state, is crucial for assessing impact risks and mitigation strategies. Traditional photometric metho

Externí odkaz: http://arxiv.org/abs/2404.04142

The Numerical Equivalence of Diabatic and Adiabatic Representations in Diatomic Molecules

Autor: Brady, Ryan P., Drury, Charlie, Yurchenko, Sergei N., Tennyson, Jonathan

The (stationary) Schr\"{o}dinger equation for atomistic systems is solved using the adiabatic potential energy curves (PECs) and the associated adiabatic approximation. Despite being very simplistic, this approach is very powerful and used in nearly

Externí odkaz: http://arxiv.org/abs/2312.13895

Cutting-edge research in social media and interactive marketing: a review and research agenda

Autor: Peltier, James W, Dahl, Andrew J, Drury, Lauren, Khan, Tracy

Publikováno v: Journal of Research in Interactive Marketing, 2024, Vol. 18, Issue 5, pp. 900-944.

Externí odkaz: http://www.emeraldinsight.com/doi/10.1108/JRIM-02-2024-0074