Results 31 to 40 of about 646,837 (299)

Coherent photon-photon interactions in very peripheral relativistic heavy ion collisions [PDF]

open access: yes, 2008
Heavy ions at high velocities provide very strong electromagnetic fields for a very short time. The main characteristics of ultraperipheral relativistic heavy ion collisions are reviewed, characteristic parameters are identified.
A.J. Baltz   +20 more
core   +3 more sources

Research progress in SiO2 aerogel preparation, modification and adsorption performance of heavy metal ions

open access: yesCailiao gongcheng, 2023
The pollution of heavy metal ions in wastewater has caused serious harm to human health, and the adsorption method has attracted much attention because of its high efficiency, economy, simplicity, and good selectivity.
YAN Furong   +4 more
doaj   +1 more source

Direct evidence of a blocking heavy atom effect on the water-assisted fluorescence enhancement detection of Hg²⁺ based on a ratiometric chemosensor [PDF]

open access: yes, 2014
At the current stage of chemosensor chemistry, the critical question now is whether the heavy atom effect caused by HTM ions can be blocked or avoided. In the present work, we provide unequivocal evidence to confirm that the heavy atom effect of Hg²⁺ is ...
Ni, Xin-Long   +3 more
core   +2 more sources

Peripheral Collisions of Relativistic Heavy Ions [PDF]

open access: yes, 2000
The physics of peripheral collisions with relativistic heavy ions (PCRHI) is reviewed.
Bertulani, C. A.
core   +2 more sources

Heavy Ions in CMS

open access: yesEPJ Web of Conferences, 2013
The capabilities of the CMS experiment allow to investigate various hard probes, as well as bulk particle production and collective phenomena, using the calorimetry, muon and tracking systems covering a large range in pseudorapidity.
Fernandez Perez Tomei Thiago Rafael
doaj   +1 more source

Recent advances in field‐effect transistor sensing strategies for fast and highly efficient analysis of heavy metal ions

open access: yesElectrochemical Science Advances, 2022
Heavy metal ions are highly toxic for living organisms especially after bioaccumulation and biomagnification, which possess a serious threat to human health and ecological environment.
Chengbin Liu   +3 more
doaj   +1 more source

Comparative adsorption of heavy metal ions in wastewater on monolayer molybdenum disulfide

open access: yesGreen Energy & Environment, 2021
To maximize the potential of monolayer molybdenum disulfide (MoS2) sheet in the disposal of heavy metal ions in wastewater, we compared the adsorption of several common heavy metal ions (including Cr3+, Ni2+, Cu2+, Zn2+, Cd2+, Hg2+, and Pb2+) in ...
Zheng Zhang   +4 more
doaj   +1 more source

Heavy Ion Fusion — Using Heavy Ions to Make Electricity [PDF]

open access: yesActa Physica Hungarica A) Heavy Ion Physics, 2005
The idea of using nuclear fusion as a source of commercial electrical power has been pursued worldwide since the 1950's. Two approaches, using “magnetic” and “inertial” confinement of the reactants, are under study. This paper describes the difference between the two approaches, and discusses in more detail the “heavy-ion-driven” inertial fusion ...
openaire   +2 more sources

In vitro sensitivity of malignant melanoma cells lines to photon and heavy ion radiation

open access: yesClinical and Translational Radiation Oncology, 2019
Background: The role of radiotherapy in malignant melanoma is still in discussion due to its relative resistance to radiation. In various literature, heavy ions show a higher relative biological effectiveness than photons.
K.P. Aninditha   +4 more
doaj   +1 more source

Decontamination of heavy metal ions from water by composites prepared from waste

open access: yesCurrent Research in Green and Sustainable Chemistry, 2021
Due to high toxicity, heavy metal ions in water pose great risk to the biological system. Therefore decontamination of water polluted by heavy metal ions attracts significant interest of researchers.
Nityananda Agasti
doaj   +1 more source

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