Results 101 to 110 of about 3,128,971 (241)

Monte Carlo event generation of photon-photon collisions at colliders [Elektronisk resurs]

, 2015
In addition to being interesting in itself, the photon-photon interactions will be an inevitable background for the future electron-positron colliders.
Helenius, I.
core  

Impact of skin pores on photon transport in near–infrared optical tissue imaging

Journal of the European Optical Society-Rapid Publications
Near-infrared optical tissue imaging is sensitive to both the optical properties of biological media and their microstructural geometry. While macroscopic tissue characteristics are well studied, the quantitative impact of skin pores on photon ...
Yöner Serhat Ilgaz, Aksoy Mehmet Emin
doaj   +1 more source

Photon-Photon Interaction (version 2.0)

, 2018
The famous 1927 Solvay Conference was considered a turning point in the world of Physics. The scientific realists like Albert Einstein had lost and the instrumentalists like Niels Bohr had won the fundamental conflict. Since then Physics has followed the path of the instrumentalists in which Quantum Physics has been determined by the concept of ...
openaire   +3 more sources

First observation of photon-photon interactions at Doris

Physics Letters B, 1979
Abstract With a forward tagging system and the BONANZA detector we observed 24 e + e - → e + e - e + e - events in agreement with the expected number from QED. We observed no e + e - → e + e - + hadrons event, and present an upper limit for the partial width Γ η ′→ γγ of 11.5 keV (95% CL) which is evidence against the Han ...
Besch, H. J., Eisermann, H. W., Von Eyss, H. J., von der Schmitt, H., BONANZA Collaboration, Löhr, B., Nöldeke, G., Tonutti, M., Vollrath, W., Wilcke, R., Hoffmann, H., Dehne, H. C., Kowalski, H.   +12 more
openaire   +2 more sources

Exchange‐Coupled Two‐Dimensional MOFs

Advanced Functional Materials, EarlyView.
Graphene mediates ferromagnetic coupling between two‐dimensional metal‐organic frameworks and cobalt. Fe‐tetracyanobenzene develops a remanent magnetic response whose orientation follows the cobalt magnetization direction and persists up to room temperature, whereas Ni‐TCNB remains only field‐polarized.
Iulia Cojocariu, Pierluigi Gargiani, Manuel Valvidares, Frederik Schirdewahn, Matthias Muntwiler, Matteo Jugovac   +5 more
wiley   +1 more source

Two-photon-induced photoconductivity enhancement in semiconductor microcavities: a theoretical investigation [PDF]

, 2002
We describe a detailed theoretical investigation of two-photon absorption photoconductivity in semiconductor microcavities. We show that high enhancement (by a factor of >10, 000) of the nonlinear response can be obtained as a result of the microcavity ...
Folliot, H., Krug, T., Barry, Liam P., Dunbar, L.A., Hegarty, J., Lynch, Michael, Donegan, John Francis, Bradley, Ann Louise   +7 more
core   +2 more sources

Programmable Soft Actuator with Multi‐Responsiveness Based on Conductive MOF‐Liquid Crystal Polymer Composite

Advanced Functional Materials, EarlyView.
A sequential dual‐alignment strategy independently programs the orientation of conductive metal‐organic framework (c‐MOF) microrods and liquid crystals within a composite film. This approach creates an asymmetric bilayer structure that enables precise, multi‐responsive actuation.
Taegyun Hong, Geunho Kim, Changjae Lee, Sarang Lee, Jesse G. Park, Dong Ki Yoon   +5 more
wiley   +1 more source

Photon-Photon Interaction (version 3.0)

, 2018
The famous 1927 Solvay Conference was considered a turning point in the world of Physics. The scientific realists like Albert Einstein had lost and the instrumentalists like Niels Bohr had won the fundamental conflict. Since then Physics has followed the path of the instrumentalists in which Quantum Physics has been determined by the concept of ...
openaire   +3 more sources

Limitations on the quantum non-Gaussian characteristic of Schrödinger kitten state generation

New Journal of Physics, 2013
A quantitative analysis is conducted on the impacts of experimental imperfections in the input state, the detector properties, and their interactions on photon-subtracted squeezed vacuum states in terms of a quantum non-Gaussian character witness and ...
Hongbin Song, Katanya B Kuntz, Elanor H Huntington   +2 more
doaj   +1 more source

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

Advanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz, Ramin Yazdaanpanah, Yongfeng Guo, Pouriya Naziri, Sachin Kulkarni, Martina Mercurio, Maria Cristina Larciprete, Ilaria Fratoddi, Paul Simon, Wan‐Lu Li, Koray Aydin, Umut Aydemir   +11 more
wiley   +1 more source