Browsing by Subject "Collapse"

Now showing items 1-6 of 6

    • ALMA survey of Orion planck galactic cold clumps (ALMASOP): evidence for a molecular jet launched at an ... 
      Dutta, Somnath; Lee, Chin-Fei; Hirano, Naomi; Liu, Tie; Johnstone, Doug; Liu, Sheng-Yuan; Tatematsu, Ken'ichi; Goldsmith, Paul F.; Sahu, Dipen; Evans, Neal J.; Sanhueza, Patricio; Kwon, Woojin; Qin, Sheng-Li; Samal, Manash Ranjan; Zhang, Qizhou; Kim, Kee-Tae; Shang, Hsien; Lee, Chang Won; Moraghan, Anthony; Jhan, Kai-Syun; Li, Shanghuo; Lee, Jeong-Eun; Traficante, Alessio; Juvela, Mika; Bronfman Aguiló, Leonardo Jaime; Eden, David; Soam, Archana; He, Jinhua; Liu, Hong-li; Kuan, Yi-Jehng; Pelkonen, Veli-Matti; Luo, Qiuyi; Yi, Hee-Weon; Hsu, Shih-Ying (IOP, 2022)
      Protostellar outflows and jets play a vital role in star formation as they carry away excess angular momentum from the inner disk surface, allowing the material to be transferred toward the central protostar. Theoretically, ...
    • Deterministic Generation of Large Fock States 
      Uria, Manuel; Solano, P.; Hermann Avigliano, Carla (American Physical Society (APS), 2020)
      We present a protocol to deterministically prepare the electromagnetic field in a large photon number state. The field starts in a coherent state and, through resonant interaction with one or few two-level systems, it ...
    • On Searle and the collapse of civilization 
      González Fernández, Rodrigo (Universidad de Chile, Facultad de Ciencias Sociales, 2020)
      This article addresses a neglected problem in Searle's social ontology, namely, how human civilization may collapse. In the first section, I provide the theoretical framework. In the second section, I offer the key elements ...
    • Scalar field equation with non-local diffusion 
      Felmer Aichele, Patricio; Vergara, Ignacio (Springer, 2015)
      In this paper we are interested on the existence of ground state solutions for fractional field equations of the form integral (I - Delta)(alpha) u = f(x, u) in IRN, u > 0 in IRN, lim(vertical bar x vertical bar ...
    • The adaptive cycle and the ecosystem services: a social-ecological analysis of Chiloé Island, southern Chile 
      Pérez Orellana, Daniela C.; Delgado, Luisa E.; Marín, Víctor H. (Resilience Alliance Acadia Univ, Biology Dept,, 2020)
      We used the adaptive cycle as a heuristic to conceptualize the changes in ecosystem services between its phases (growth, conservation, collapse, and reorganization) for Chiloé Island (southern Chile), analyzed as a ...
    • The VLA/ALMA nascent disk and multiplicity (VANDAM) survey of Orion protostars. A statistical characterization ... 
      Tobin, John; Sheehan, Patrick; Megeath, S. Thomas; Díaz Rodríguez, Ana; Offner, Stella; Murillo, Nadia; Van 't Hoff, Merel; Van Dishoeck, Ewine; Osorio, Mayra; Anglada, Guillem; Furlan, Elise; Stutz, Amelia; Reynolds, Nickalas; Karnath, Nicole; Fischer, William; Persson, Magnus; Looney, Leslie; Li, Zhi-Yun; Stephens, Ian; Chandler, Claire; Cox, Erin; Dunham, Michael; Tychoniec, Lukasz; Kama, Mihkel; Kratter, Kaitlin; Kounkel, Marina; Mazur, Brian; Maud, Luke; Patel, Lisa; Pérez, Laura; Sadavoy, Sarah; Segura Cox, Dominique; Sharma, Rajeeb; Stephenson, Brian; Watson, Dan; Wyrowski, Friedrich (IOP Publishing, 2020)
      We have conducted a survey of 328 protostars in the Orion molecular clouds with the Atacama Large Millimeter/submillimeter Array at 0.87 mm at a resolution of similar to 0.'' (40au), including observations with the Very ...