Results 31 to 40 of about 184,091 (354)

ANALISIS PERILAKU ISOTERM, TERMODINAMIKA, DAN KINETIKA ADSORPSI STRONTIUM MENGGUNAKAN TiO2 – ZEOLIT LAMPUNG

open access: yesUrania, 2023
Bahan bakar nuklir setelah digunakan di reaktor  menghasilkan beberapa hasil fisi, dimana salah satunya adalah strontium (90Sr). Isotop strontium dapat dimanfaatkan menjadi bahan baku pembuatan baterai, tetapi strontium tersebut masih tercampur dengan ...
M. Fiqri Sholahudin   +4 more
doaj   +1 more source

Comparison between strontium administration and ibandronate injection effects on bone density of post-ovariectomy Wistar rat [PDF]

open access: yesГений oртопедии, 2020
Introduction Osteoporosis is a disease causing high morbidity with increasing prevalence. It is one of chronic diseases caused by reduced bone mass that subsequently decreases bone strength and increases fracture risks.
Donny Bastian, I Ketut Martiana
doaj   +1 more source

Strontium ranelate effect on bone mineral density is modified by previous bisphosphonate treatment [PDF]

open access: yes, 2014
The aim of this study was to evaluate the effect of strontium ranelate (SrR) on bone mineral density (BMD) and boneturnover markers after 1 year of treatment.
Brance, María Lorena   +13 more
core   +1 more source

Strontium Isotope as Tracers of Groundwater Contamination [PDF]

open access: yes, 2017
Groundwater flowing under a municipal solid waste landfill has been studied to identify potential contamination phenomenon and to test strontium isotopic composition as a natural tracer of contamination.
BARBIERI, Maurizio   +2 more
core   +1 more source

Application of Eichrom Sr Resin to the Separation and Enrichment of Lead and Strontium in Uranium Ore Concentrates

open access: yesYankuang ceshi, 2019
BACKGROUND The traceability study of uranium ore concentrates plays an important role in nuclear forensics. By measuring the abundance ratios of lead and stontium isotopes, the results can provide some geographical indication information for traceability.
XU Zhuo   +5 more
doaj   +1 more source

Adsorption and safe immobilization of Sr ions in modified zeolite matrices

open access: yesScientific Reports, 2023
In the present study, an Iranian natural zeolite (Sabzevar region) was evaluated as a natural adsorbent for the elimination and immobilization of strontium ions from an aqueous solution.
Mahya Fayezi   +5 more
doaj   +1 more source

Elastic effects of vacancies in strontium titanate: Short- and long-range strain fields, elastic dipole tensors, and chemical strain

open access: yes, 2009
We present a study of the local strain effects associated with vacancy defects in strontium titanate and report the first calculations of elastic dipole tensors and chemical strains for point defects in perovskites.
D. Roundy   +6 more
core   +1 more source

A transportable strontium optical lattice clock [PDF]

open access: yes, 2014
We report on a transportable optical clock, based on laser-cooled strontium atoms trapped in an optical lattice. The experimental apparatus is composed of a compact source of ultra-cold strontium atoms including a compact cooling laser set-up and a ...
Falke, St.   +6 more
core   +1 more source

Preparation of strontium hexaferrite magnets from celestite and blue dust by mechanochemical route [PDF]

open access: yesJournal of Mining and Metallurgy. Section B: Metallurgy, 2008
In the present investigation celestite (natural ore of strontium) and blue dust (iron ore fines) have been used for the preparation of strontium hexaferrite powder. The mechanical alloying process has been adopted to prepare strontium hexaferrite powder.
Tiwary R.K., Narayan S.P., Pandey O.P.
doaj   +1 more source

Towards redistribution laser cooling of molecular gases: Production of candidate molecules SrH by laser ablation [PDF]

open access: yes, 2013
Laser cooling by collisional redistribution of radiation has been successfully applied in the past for cooling dense atomic gases. Here we report on progress of work aiming at the demonstration of redistribution laser cooling in a molecular gas.
Moroshkin, Peter   +4 more
core   +1 more source

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