Log in

Relevant bibliographies by topics / 4/5D

Contents

Journal articles
Dissertations / Theses
Books
Book chapters
Conference papers

Academic literature on the topic '4/5D'

Author: Grafiati

Published: 14 March 2023

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic '4/5D.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "4/5D"

1

Bambang, Toto Riyanto*1 Burhanuddin Nasution1 Syafrizal Nasution2 &. Nindia Sugih Arto1. "COMPARISON OF GAMMA GLUTAMYL TRANSFERASE SERUM LEVELS IN PATIENTS WITH 5D CHRONIC KIDNEY DISEASES WITH STADIUM 3 AND 4 CHRONIC KIDNEY DISEASE." INTERNATIONAL JOURNAL OF RESEARCH SCIENCE & MANAGEMENT 7, no. 4 (2020): 1–7. https://doi.org/10.5281/zenodo.3773661.

Full text

Abstract:

<strong>Background:</strong> Chronic Kidney Disease (CKD) is a global public health problem with increased prevalence and incidence of kidney failure, poor prognosis and high costs. Therefore the aim of this study is to look at the characteristics of patients with CKD and the comparison of serum GGT levels in patients with chronic 5D kidney diseasewith patients with chronic kidney disease St 3 - 4. So they can find out the mortality rate of patients with CKD 5D with CKD st 3-4. <strong>Method:</strong> This study used a cross sectional data collection method to assess serum GGT levels in patie

APA, Harvard, Vancouver, ISO, and other styles

2

D'Auria, Riccardo, Sergio Ferrara, and Silvia Vaulá. "F (4) supergravity and 5D superconformal field theories." Classical and Quantum Gravity 18, no. 16 (2001): 3181–95. http://dx.doi.org/10.1088/0264-9381/18/16/308.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

L. Packer, Douglas. "4/5D Integrated Mapping for Atrial Fibrillation Ablation." Journal of Arrhythmia 27, Supplement (2011): APSY3_4. http://dx.doi.org/10.4020/jhrs.27.apsy3_4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Crossman-Barnes, Christina-Jane, Tracey Sach, Andrew Wilson, and Garry Barton. "The construct validity and responsiveness of the EQ-5D-5L, AQL-5D and a bespoke TTO in acute asthmatics." Quality of Life Research 29, no. 3 (2019): 619–27. http://dx.doi.org/10.1007/s11136-019-02345-z.

Full text

Abstract:

Abstract Purpose Measuring quality of life in acute asthmatics is challenging, especially when asthma attacks can occur sporadically. Several questionnaires can be used to measure quality of life in this patient group; however, psychometric testing is limited on questionnaires that can be used to estimate Quality Adjusted Life years. The objective of this study is to assess the construct validity (convergent and discriminative validity) and responsiveness of the EuroQol-5-Dimensions 5-Level (EQ-5D-5L), Asthma Quality of Life Utility Index-5 Dimensions (AQL-5D) and Time Trade-Off (TTO) in acute

APA, Harvard, Vancouver, ISO, and other styles

5

de Graaf, JA, MMT Kuijpers, JMA Visser-Meily, LJ Kappelle, and MWM Post. "Validity of an enhanced EQ-5D-5L measure with an added cognitive dimension in patients with stroke." Clinical Rehabilitation 34, no. 4 (2020): 545–50. http://dx.doi.org/10.1177/0269215520907990.

Full text

Abstract:

Objective: The 5-level EuroQoL (EQ-5D-5L) is a patient-reported outcome measure frequently used in stroke research. However, it does not assess the cognitive problems many patients with stroke experience. The aim of this article is to compare the content validity, internal consistency and discriminative ability of the EQ-5D-5L with and without an additional cognitive domain (EQ-5D-5L+C), administered three months post-stroke. Design: Cross-sectional study. Setting: Six general hospitals in the Netherlands. Subjects: In all, 360 individuals with stroke three months after the event. Intervention

APA, Harvard, Vancouver, ISO, and other styles

6

MAKHOV, V. N., N. YU KIRIKOVA, N. M. KHAIDUKOV, et al. "VUV SPECTROSCOPY OF CRYSTALLINE EMITTERS BASED ON 5d–4f TRANSITIONS IN RARE EARTH IONS." Surface Review and Letters 09, no. 01 (2002): 621–26. http://dx.doi.org/10.1142/s0218625x02002919.

Full text

Abstract:

The spectroscopic properties of several fluoride crystals ( LiYF 4, KYF 4, K 2 YF 5, KLiYF 5, CsY 2 F 7, SrF 2) doped with Nd 3+, Er 3+ or Tm 3+ are analyzed from the viewpoint of their possible applications as active media for VUV solid state lasers. It has been found that in many crystals there exists very efficient nonradiative relaxation from higher-lying 5d states to the lowest 5d level responsible for the spin-forbidden luminescence. In fact, the energy level diagram of 5d–4f transitions for these two ions represents a typical four-level laser scheme with a considerably larger Stokes shi

APA, Harvard, Vancouver, ISO, and other styles

7

Phillips, S. M., X. X. Han, H. J. Green, and A. Bonen. "Increments in skeletal muscle GLUT-1 and GLUT-4 after endurance training in humans." American Journal of Physiology-Endocrinology and Metabolism 270, no. 3 (1996): E456—E462. http://dx.doi.org/10.1152/ajpendo.1996.270.3.e456.

Full text

Abstract:

We investigated the time course of training-induced changes in the expression of GLUT-1 and GLUT-4 in human skeletal muscle. Seven healthy males trained for 2 h/day (approximately 60% pretraining VO2peak) for 31 days (31D). Muscle biopsies were obtained before training (PRE) and after 5 (5D) and 31 days (31D) of training. Training resulted in progressive increases in muscle GLUT-4 with increasing training duration (PRE<5D<31D; P<0.01). Muscle GLUT-1 content was also increased (P<0.05) after training; however, the increase was not observed until 31D (131%). Increases in muscle hexok

APA, Harvard, Vancouver, ISO, and other styles

8

Dao, H. L. "Cosmological solutions from 5D N = 4 matter-coupled supergravity." Journal of Physics Communications 6, no. 2 (2022): 025003. http://dx.doi.org/10.1088/2399-6528/ac4fb0.

Full text

Abstract:

Abstract From five-dimensional N = 4 matter-coupled gauged supergravity, smooth time-dependent cosmological solutions, connecting a dS 5−d × H d (with d = 2, 3) spacetime at early times to a dS 5 spacetime at late times, are presented. The solutions are derived from the second-order equations of motion arising from all the gauged theories that can admit dS 5 solutions. There are eight such theories constructed from gauge groups of the form SO(1, 1) × G nc and SO ( 1 , 1 ) diag ( n ) × G nc , with n = 2, 3, where G nc is a non-compact gauge factor whose compact part must be embedded entirely in

APA, Harvard, Vancouver, ISO, and other styles

9

Jia, Haomiao, Erica I. Lubetkin, Kimberly DeMichele, Debra S. Stark, Matthew M. Zack, and William W. Thompson. "Comparing the Performance of 2 Health Utility Measures in the Medicare Health Outcome Survey (HOS)." Medical Decision Making 38, no. 8 (2018): 983–93. http://dx.doi.org/10.1177/0272989x18808494.

Full text

Abstract:

Background. The Medicare Health Outcomes Survey (HOS), a nationwide annual survey of Medicare beneficiaries, includes the Centers for Disease Control and Prevention’s HRQOL-4 questionnaire and Veterans RAND 12-item Health Survey (VR-12). This study compared EQ-5D scores derived from the HRQOL-4 (dEQ-5D) to SF-6D scores derived from VR-12. Methods. Data were from Medicare HOS Cohort 15 (2012 baseline; 2014 follow-up). We included participants aged 65+ ( n = 105,473). We compared score distributions, evaluated known-groups validity, assessed each index as a predictor for mortality, and estimated

APA, Harvard, Vancouver, ISO, and other styles

10

Perez-Sousa, Miguel A., Pedro R. Olivares, and Narcis Gusi. "Psychometric Properties of the Spanish Versions of EQ-5D-Y-3L and EQ-5D-Y-5L in Children with Cancer: A Comparative Study." International Journal of Environmental Research and Public Health 19, no. 18 (2022): 11420. http://dx.doi.org/10.3390/ijerph191811420.

Full text

Abstract:

(1) Background: The recent published version with five levels of response of EQ-5D-Y needs to be studied in children with chronic illness. For this, the aim of the present study was to assess and compare the psychometric properties of EQ-5D-Y-3L and EQ-5D-Y-5L in terms of feasibility, ceiling effect, redistribution properties, informativity and inconsistence responses in children with cancer. (2) Methods: A core set of self-report tools, including the Spanish version of EQ-5D-Y-3L and EQ-5D-Y-5L, were administered to children drawn from the population with cancer. EQ-5D-Y-3L and EQ-5D-Y-5L wer

APA, Harvard, Vancouver, ISO, and other styles

More sources

Dissertations / Theses on the topic "4/5D"

1

FONSATI, ARIANNA. "InfraBIM methods and tools applied to companies¿ implementation processes." Doctoral thesis, Politecnico di Torino, 2022. http://hdl.handle.net/11583/2959941.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

LIBRANTZ, ANDRE F. H. "Investigacao dos processos de excitacao multifotonica da configuracao 4fsup(2)5d nos cristais de LiYFsub(4), LuLiFsub(4) e BaYsub(2)Fsub(8) dopados com neodimio trivalente." reponame:Repositório Institucional do IPEN, 2004. http://repositorio.ipen.br:8080/xmlui/handle/123456789/11202.

Full text

Abstract:

Made available in DSpace on 2014-10-09T12:49:27Z (GMT). No. of bitstreams: 0<br>Made available in DSpace on 2014-10-09T14:01:34Z (GMT). No. of bitstreams: 1 09988.pdf: 6876378 bytes, checksum: 2340a8ae19e74e0088633e68ecefaec3 (MD5)<br>Tese (Doutoramento)<br>IPEN/T<br>Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP

APA, Harvard, Vancouver, ISO, and other styles

3

Rodrigues, Marta Coutinho. "Adaptação e Validação do instrumento PHQ-4 para Português Europeu e Sobrecarga Psicológica pela Gestão da Multimorbilidade em Medicina Geral e Familiar na Região Centro de Portugal." Master's thesis, 2021. http://hdl.handle.net/10316/98352.

Full text

Abstract:

Trabalho Final do Mestrado Integrado em Medicina apresentado à Faculdade de Medicina<br>Introdução: A PHQ-4 é uma escala originalmente validada em inglês capaz de avaliar o estado psicológico de um indivíduo, em termos de ansiedade, depressão e distress. Objetivos: Tradução e adaptação cultural da PHQ-4 para Português Europeu. Validação concorrente e simultânea com as escalas EQ-5D e SoGeMM-MGF numa população de médicos.Métodos: Para a adaptação cultural da escala PHQ-4 realizou-se a tradução, verificação linguística e retrotradução, avaliando-se a compreensibilidade, a consistência interna e

APA, Harvard, Vancouver, ISO, and other styles

4

Gouveia, Tiago Filipe Ribeiro. "Integração de ferramentas BIM na gestão de obra." Master's thesis, 2016. http://hdl.handle.net/1822/48367.

Full text

Abstract:

Dissertação de mestrado integrado em Engenharia Civil<br>A adoção do BIM nos procedimentos e metodologias de trabalho tem vindo a abranger transversalmente todos os intervenientes na indústria da Arquitetura, Engenharia, Construção e Operação. Neste trabalho pretendeu-se demonstrar que a implementação de processos BIM, mais concretamente no aspeto da quantificação, coordenação e custos, são uma mais-valia face aos processos tradicionais. O trabalho teve como base a perspetiva do empreiteiro. É certo que a implementação da metodologia BIM numa empresa de construção civil ainda enfrenta al

APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "4/5D"

1

Branch, Great Britain Accidents Investigation. Report on the accident to De Havilland DHC-5D Buffalo C-GCTC at the Royal Aircraft Establishment, Farnborough, Hampshire on 4 September 1984. H.M.S.O., 1986.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

2

Moharana, Srikanta, Bibhuti B. Sahu, Santosh Kumar Satpathy, and Subhendu Chakroborty, eds. Polymer Nanocomposites for 3D, 4D and 5D Printing. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-4214-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Cao, Gang, and Lance DeLong. Physics of Spin-Orbit-Coupled Oxides. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780199602025.001.0001.

Full text

Abstract:

Prior to 2010, most research on the physics and chemistry of transition metal oxides was dominated by compounds of the 3d-transition elements such as Cr, Mn, Fe, Co, Ni, and Cu. These materials exhibited novel, important phenomena that include giant magnetoresistance in manganites, as well as high-temperature superconductivity in doped La<sub>2</sub>CuO<sub>4</sub> and related cuprates. The discovery in 1994 of an exotic superconducting state in Sr<sub>2</sub>RuO<sub>4</sub> shifted some interest toward ruthenates. Moreover, the realization in 2008 that a novel variant of the classic Mott meta

APA, Harvard, Vancouver, ISO, and other styles

4

Hutchison, Alastair J., and Michael L. Picton. Fractures in patients with chronic kidney disease. Edited by David J. Goldsmith. Oxford University Press, 2015. http://dx.doi.org/10.1093/med/9780199592548.003.0121.

Full text

Abstract:

Patients with any degree of chronic kidney disease (CKD) have a much higher risk of fractures than the general population, and the risk of death at 1 year post hip fracture in a dialysis patient is over 60%, compared to less than 20% for a non-CKD patient. The assessment of fracture risk and diagnosis of the underlying skeletal pathology in CKD patients is a significant clinical challenge. Non-invasive imaging techniques are not totally reliable in the general population, and the presence of advanced CKD (stages 4, 5, and 5D) renders them largely useless. Bone strength is not determined only b

APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "4/5D"

1

Greiner, Wolfgang. "4 Der EQ-5D der EuroQol-Gruppe." In Gesundheitsökonomische Evaluationen. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-21700-5_15.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

van Doormaal, Tristan, Elisa Colombo, Tim Fick, et al. "Artificial Intelligence and Augmented Reality in Vascular Neurosurgery." In Acta Neurochirurgica Supplement. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-89844-0_20.

Full text

Abstract:

Abstract Background: The increasing adoption of artificial intelligence (AI) and augmented reality (AR) within vascular neurosurgery has become a prominent trend. The primary challenge before us is seamlessly integrating these advanced concepts and developing them further to improve patient outcomes. Methods: We combined peer-reviewed publications of our research group over the past 5 years with current research projects to form the basis of a narrative discussion, aiming to better understand drawbacks, challenges, and the developmental steps to be followed. Results: Four developmental phases

APA, Harvard, Vancouver, ISO, and other styles

3

"4. STRUCTURE 5D-93." In Miscellaneous Investigations in Central Tikal--The Plaza of the Seven Temples. University of Pennsylvania Press, 2018. http://dx.doi.org/10.9783/9781934536964-009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

"4 STRUCTURE 5D-84." In Miscellaneous Investigations in Central Tikal--Structures in and Around the Lost World Plaza. University of Pennsylvania Press, 2018. http://dx.doi.org/10.9783/9781934536988-009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Kiyoki, Yasushi, Petchporn Chawakitchareon, Sompop Rungsupa, Xing Chen, and Kittiya Samlansin. "A Global & Environmental Coral Analysis System with SPA-Based Semantic Computing for Integrating and Visualizing Ocean-Phenomena with “5-Dimensional World-Map”." In Frontiers in Artificial Intelligence and Applications. IOS Press, 2020. http://dx.doi.org/10.3233/faia200821.

Full text

Abstract:

Semantic computing is essentially significant for realizing the semantic interpretation of natural and social phenomena and analyzes the changes of various environmental situations. The 5D World Map (5DWM) System [4,6,8] has introduced the concept of “SPA (Sensing, Processing and Analytical Actuation Functions)” for global environmental system integrations [1–4], as a global environmental knowledge sharing, analysis and integration system. Environmental knowledge base creation with 5D World Map is realized for sharing, analyzing and visualizing various information resources to the map which ca

APA, Harvard, Vancouver, ISO, and other styles

6

"4 Literatur." In Brecht 5D. V&R unipress, 2024. http://dx.doi.org/10.14220/9783737016315.227.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Cao, Gang, and Lance E. DeLong. "Current Control of Structural and Physical Properties in Spin-Orbit- Coupled Mott Insulators." In Physics of Spin-Orbit-Coupled Oxides. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780199602025.003.0005.

Full text

Abstract:

Electrical current as a means to control structural and related physical properties has been recognized only recently. The application of small electrical currents in sensitive detector and control applications, and in information technologies, is often preferable to other external stimuli. However, until recently it has not been widely accepted that electrical current can readily couple to the lattice, orbital, and spin degrees of freedom. Mounting experimental evidence has indicated that a combination of strong spin-orbit interactions and a distorted crystal structure in magnetic Mott insula

APA, Harvard, Vancouver, ISO, and other styles

8

Locht, Jean-Luc. "Similarities and Differences between the North of France and Neighboring Regions of Belgium and Germany over the Course of the Middle Paleolithic." In The Rhine During the Middle Paleolithic: Boundary or Corridor? Kerns Verlag, 2024. http://dx.doi.org/10.51315/9783935751353.017.

Full text

Abstract:

The Saalian phase of the Middle Paleolithic (MIS 8 to 6) in northern France, as with Belgium and the Rhine Valley, has been characterized by a poor archaeological record, which seems to reflect discontinuous human occupation of these areas. All of the methods of lithic production from the Middle Paleolithic have been identified, with laminar debitage evident as well (Therdonne, Rheindalen, etc.). In this extensive geographical area, interglacial occupations (SIM 5e) are difficult to identify (Caours, Waziers, Lehringen, Neumark-Nord, Veldwezelt Hezerwater, etc.), largely for taphonomic reasons

APA, Harvard, Vancouver, ISO, and other styles

9

Yu Tsipenyuk, Dmitry, and Wladimir B. Belayev. "Gravitational Waves, Fields, and Particles in the Frame of (1 + 4)D Extended Space Model." In Gravitational Waves - Theory and Observations [Working Title]. IntechOpen, 2023. http://dx.doi.org/10.5772/intechopen.1000868.

Full text

Abstract:

The proposed chapter based on the (1+4)D original our approach which authors developed sinse 1999: Generalization of Einstein's special theory of relativity on 5-dimentional space is considered, in which as fifth coordinates we consider the interval s of a particle. 5-dimentional vectors in this space are isotropic both for mass, and for massless of particles. In extended space, offered by the authors, there is a possibility in addition with usual Lorentz transformations, to enter two new transformations, therefore massive and massless of a particle can reversible converted to each other. In p

APA, Harvard, Vancouver, ISO, and other styles

10

Robinson, Marin S., Fredricka L. Stoller, Molly Constanza-Robinson, and James K. Jones. "Writing the Discussion Section." In Write Like a Chemist. Oxford University Press, 2008. http://dx.doi.org/10.1093/oso/9780195367423.003.0011.

Full text

Abstract:

This chapter focuses on the Discussion section, the last part of the standard IMRD structure for a journal article. The Discussion section, as mentioned in chapter 4, can stand alone or can be part of a combined Results and Discussion (R&D) section. In either case, it serves the same major purpose: to interpret the results of the study. In this chapter, we analyze excerpts from various Discussion sections, including those that accompany results presented in chapter 4 (excerpts 4B–4G). Upon completion of this chapter, you should be able to do the following: ■ Organize a Discussion section f

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "4/5D"

1

Lunde, P., M. Vestrheim, Reidar Bo, S. Smorgrav, and A. K. Abrahamsen. "5D-4 Reciprocal Operation of Ultrasonic Flow Meters: Criteria and Applications." In 2007 IEEE Ultrasonics Symposium. IEEE, 2007. http://dx.doi.org/10.1109/ultsym.2007.105.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Packer, Douglas L. "4/5D imaging for guiding intracardiac and extracorporeal ablation of cardiac arrhythmias (Presentation Recording)." In Physics of Medical Imaging, edited by Christoph Hoeschen, Despina Kontos, and Thomas G. Flohr. SPIE, 2015. http://dx.doi.org/10.1117/12.2087633.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Nagata, H., S. Matsuzawa, Y. Hiruma, and T. Takenaka. "5D-4 Piezoelectric Properties of Nd and V Co-Substituted Bi4Ti3O12 Ceramics for Resonator Applications." In 2006 IEEE Ultrasonics Symposium. IEEE, 2006. http://dx.doi.org/10.1109/ultsym.2006.100.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Chernovetz, B. V., A. V. Feopentov, F. F. Grekov, S. B. Mikhrim, Alexander N. Mishin, and Alexander S. Potapov. "5d-4f radiative transitions in Ce-doped Si 3-x Al x O y N 4-y solid solutions." In XI Feofilov Symposium on Spectropscopy of Crystals Activated by Rare-Earth and Transition Metal Ions, edited by Alexander A. Kaplyanskii, Boris Z. Malkin, and Sergey I. Nikitin. SPIE, 2002. http://dx.doi.org/10.1117/12.475328.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Morais, Maister Henrique Lobato de, Adriane Brod Manta, Marcia Cristina Pereira Maduell, Valdir Rosado Martins Junior, Aline Fritzen Binsfeld, and Bruna Schneider dos Santos. "Anencefalia: um relato de caso." In 45º Congresso da SGORJ XXIV Trocando Ideias. Zeppelini Editorial e Comunicação, 2021. http://dx.doi.org/10.5327/jbg-0368-1416-20211311115.

Full text

Abstract:

Introdução: Os defeitos do tubo neural são a segunda causa mais comum de malformações congênitas. Afetam de 0,5 a duas gestações em cada mil, sendo os principais a anencefalia e a mielomeningocele. A anencefalia consiste em falha no fechamento da extremidade anterior do tubo neural e pode ser subdividida em merocrania, quando o crânio e o cérebro anterior são afetados e algumas funções vegetativas são preservadas, e holocrania, quando a falha no fechamento está na parte posterior do cérebro e ossos do crânio. Relato de caso: E.M.B., 22 anos, A+, G2Pc1, IG 39s+5d (ultrassonografia em 4 de dezem

APA, Harvard, Vancouver, ISO, and other styles

6

Niay, P., P. Bernage, M. Douay, et al. "Bragg Grating Photoinscription within Various Types of Fibers and Glasses." In Photosensitivity and Quadratic Nonlinearity in Glass Waveguides. Optica Publishing Group, 1995. http://dx.doi.org/10.1364/pqn.1995.sua.1.

Full text

Abstract:

Optical fiber photosensitivity can be triggered by photochemical processes associated with a large variety of dopants. Thus, photosensitivity in germanosilicate fibers has been related to absorption of light at a germanium defect absorption band located near 5 eV [1] [2]. Photosensitivity in rare-earth doped glasses or optical fibers has been demonstrated by pumping of ion transitions. For example, we have recently reported permanent index changes in Ce3+ doped ZBLAN, HBLAN and ZBLALi fluorozirconate glasses or fibers through the pumping of 4f → 5d Ce3+ transitions using a pulsed laser [3] [4]

APA, Harvard, Vancouver, ISO, and other styles

7

Kononov, V. N., M. V. Bokhovko, P. P. Dyachenko, et al. "Nuclear Reactor Pumped Lasing Experiments on Fast Burst Reactor." In The European Conference on Lasers and Electro-Optics. Optica Publishing Group, 1996. http://dx.doi.org/10.1364/cleo_europe.1996.ctud7.

Full text

Abstract:

The concept of using nuclear energy to pump a laser by fission fragments of uranium can potentially be used to create large high power lasers that cannot be matched by other laser svstems[1]. That is possible owing to a high energy capacity of fission reactor and high penetration ability of neutrons in uranium multiplication systems. In the framework of designing of Energy Model of a Pulse Nuclear Reactor Pumped Laser System in IPPE[1] it was performed lasing experiments on 235U fission fragments pumping of 5d-6p atomic xenon 1.73 µm transition with 2 core fast burst reactor BARS-6 as a neutro

APA, Harvard, Vancouver, ISO, and other styles

8

Ye, Yi, Xueying Li, Jing Ren, and Hongde Jiang. "Effect of Holes Shape on Cooling Performance of Trailing Edge of Gas Turbine Blade With Perforated Blockages With Inclined Holes." In ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/gt2017-63219.

Full text

Abstract:

In this paper, we conduct an experimental and computational study about trailing edge cooling of a gas turbine blade with perforated blockages with inclined holes. The internal cooling passage is modeled as a wide square channel with 2 parallel blockages. There are 7 inclined holes in each blockages. The holes have an inclined angle of 30°, and the adjacent impingement holes have opposite orientations with each other, so that both up and down wall could be cooled. There are 2 patterns of configurations. The basic one has round shape holes with a diameter of 20 mm (D). The second one has oval s

APA, Harvard, Vancouver, ISO, and other styles

9

Valiakhmetov, Rustem, Andrea Murineddu, Murat Zhiyenkulov, et al. "Geophysical Aspects of Reservoir Characterization of Tight Gas Play in the Dnieper-Donets Basin." In SPE Eastern Europe Subsurface Conference. SPE, 2021. http://dx.doi.org/10.2118/208501-ms.

Full text

Abstract:

Abstract The objective of this work is to describe a comprehensive approach integrating seismic data processing and sets of wireline logs for reservoir characterization of one of the tight gas plays of the Dnieper-Donets basin. This paper intends to discuss a case study from seismic data processing, integrating seismic attributes with formation properties from logs in a geocellular model for sweet spot selection and risk analysis. The workflow during the project included the following steps. Seismic data 3D processing, including 5D interpolation and PSTM migration. Interpretation of limited lo

APA, Harvard, Vancouver, ISO, and other styles

10

Lei, Yuhao, Huijun Wang, Linards Skuja, et al. "Ultrafast laser writing in different grades of silica glass." In CLEO: Science and Innovations. Optica Publishing Group, 2023. http://dx.doi.org/10.1364/cleo_si.2023.sth1n.4.

Full text

Abstract:

The dependence of ultrafast laser induced modifications in silica glass on the method of its manufacturing is observed. Direct writing of geometric phase elements and 5D optical storage with nanopore structures require different silica grades.

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!