Results 111 to 120 of about 1,632,227 (336)

PENGGUNAAN ETANOLAMIN SEBAGAI ABSORBER CO2 PADA PENENTUAN UMUR TERUMBU KARANG DI KEPULAUAN SPERMONDE MELALUI METODE LSC (Liquid Scintillation Counting)

open access: yes, 2015
ABSTRAK\ud \ud \ud \ud Penelitian penggunaan Etanolamin sebagai absorber CO2 pada penentuan umur terumbu karang di kepulauan spermonde melalui metode LSC (Liquid Scintillation Counting) telah dilakukan. Penelitian tersebut menggunakan
Noor, Alfian   +3 more
core  

Quench correction in liquid scintillation counting [PDF]

open access: yes, 1987
Quench correction in liquid scintillation counting has been investigated. A detailed comparison of the curve fitting routines compatible with a microcomputer has been made for the quench calibration curve and concludes that a cubic spline with natural ...
Lilley, I
core  

14C Dating with the ICELS Liquid Scintillation Counting System Using Fixed-Energy Balance Counting Window Method

open access: yes, 2012
This article presents an application of a fixed-energy balance counting window in radiocarbon dating of geological peat samples. We determine a fixed-energy balance counting window with an inexpensive liquid scintillation counting ICELS system.
Pazdur, Anna, Tudyka, Konrad
core   +1 more source

Organic Photodetectors and Sensors for Low‐Light and Infrared Applications

open access: yesElectron, EarlyView.
This mini review highlights recent advances in organic photodetectors and sensors for low‐light and infrared applications, emphasizing molecular design, device architectures, and interface engineering that improve charge transport, detectivity, speed, and spectral selectivity.
Swarup Biswas, Hyeok Kim
wiley   +1 more source

The Non‐Professional Virtues of the Hospice Volunteer

open access: yesJournal of Applied Philosophy, EarlyView.
ABSTRACT Volunteers have long played a significant role in hospice care. Much of the care volunteers provide consists of weekly hour‐long in‐home visits. Home‐visiting hospice volunteers are not professionals, nor are they strangers or intimates. Hospice volunteers will not typically face moral dilemmas, nor be called upon to make dramatic decisions ...
Michael B. Gill
wiley   +1 more source

An energy-resolving photon-counting X-ray detector for computed tomography combining silicon-photomultiplier arrays and scintillation crystals

open access: yesCommunications Engineering
X-ray photon-counting computed tomography (PCCT) has garnered considerable interest owing to its low-dose administration, high-quality imaging, and material decomposition characteristics.
Kenji Shimazoe   +9 more
doaj   +1 more source

Can biochar amendment alter the sorption of glyphosate in the Australian Vertosol soil system?

open access: yesSoil Security
Biochar has the potential to adsorb glyphosate, a potential groundwater pollutant in areas having indiscriminate use in farming activities. Batch sorption experiments were conducted at the University of Sydney, Australia.
Aman D. Sharma
doaj   +1 more source

Coccolithophore particulate inorganic and organic carbon ratios: An evaluation of acid decalcification methods

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Accurate direct measurements of coccolithophore particulate inorganic and organic carbon ratios (PIC/POC) are crucial for understanding the physiology and role these microbes play in global ocean carbon flux. Direct measurements of POC are commonly obtained by acid fuming or applying acid directly to filters to dissolve PIC (CaCO3) prior to CN
Madison B. Cox   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy