Results 101 to 110 of about 4,438 (266)
The Provenance of Silver in the Viking‐Age Hoard From Bedale, North Yorkshire
Archaeometry, EarlyView.ABSTRACT The acquisition of silver was a key motive propelling the Viking expansion out of Scandinavia; identifying the sources of Viking silver during the early part of the Viking Age can provide critical insights into the relative significance of western European and eastern, Islamic wealth in the Viking expansion.
Jane Kershaw +5 more
wiley +1 more source
The Damhus Hoard: New Insights Into Some of the Earliest Viking Silver Coinage
Archaeometry, EarlyView.ABSTRACT In 2018, a hoard totalling 266 silver Viking Age coins was discovered near Damhus, south of Ribe (Denmark). The coins belong to the early ninth‐century ‘KG 4’ series, with the vast majority, 262 coins, identified as having Face/Forward Looking Deer on the obverse/reverse.
Thomas Birch +8 more
wiley +1 more source
Evaluation of bidirectionally conducting thyratrons for pulsed excimer lasers [PDF]
, 1984 In the last few years many new applications have been found for excimer lasers in industry and defense programs. Many of these programs have very stringent requirements of lifetime, reliability, and power that are not available commercially.
McDuff, G. +3 more
core
Clinical Ophthalmology, 2017 Manoj Motwani,1 Ronald Pei1,21Motwani LASIK Institute, San Diego, 2Precision Outcome Consultants, Fresno, CA, USAPurpose: To evaluate the efficacy of treating patients with +3.00 diopters (D) to +6.00 D of hyperopia via laser-assisted in situ ...
Motwani M, Pei R
doaj
, 2014 Citation: 'excimer laser' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.E02243 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial
openaire +1 more source
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.Summary This second part of the S3 guideline on the diagnosis and treatment of alopecia areata (AA), presents key recommendations on topical and systemic therapy, quality of life and support services. The first part of the guideline, published separately, covers the definition and content of epidemiology and diagnosis as well as comorbidities, risk and
Ulrike Blume‐Peytavi +13 more
wiley +1 more source
, 1990 The wide bandwidth nature of the rare-gas halide excimer transitions allow reasonable tuning of the laser oscillation wavelength that makes it useful for a number of applications. At the same time this wide bandwidth makes narrow band operation difficult
Sze, R.C.
core
Geostandards and Geoanalytical Research, EarlyView.Key Points Low‐Mg calcite RM developed for in situ microanalysis applications in palaeoclimatology (δ18O, δ13C; Mg, Sr m/m). New data for calcite CRM IAEA‐603 (δ18O, δ13C by SIMS and GS‐IRMS; Mg m/m). No detectable IMF effect of Mg on SIMS δ18O determinations for mass fractions < 3650 μg g‐1.
Andreas T. Hertwig +13 more
wiley +1 more source
Electric discharge pumping of excimer lasers
, 1979 Nous avons examiné le rendement et l'agrandissement à l'échelle des lasers à excimer (excités par de faisceau permet d'obtenir de haute énergie spécifique dans de grandes structures avec des courants de faisceau maintenue par faisceau électronique semble
W. H. Long Jr., M. L. Bhaumik
core +1 more source
Geostandards and Geoanalytical Research, EarlyView.Key Points Measurement of 86Sr at count rates < 1500 cps can result in statistical bias. Non‐linear signals in analogue detection mode (e.g., Rb) present a challenge for accurately dating high 87Rb/86Sr mica (> 1000). Accounting for these considerations, high 87Rb/86Sr mica are dated here with accuracies of ∼ 1%.
Duane C. Petts +5 more
wiley +1 more source