Results 41 to 50 of about 139,726 (281)

Cathodoluminescence and electron microscopy of red quantum dots used for display applications [PDF]

, 2015
Cathodoluminescent imaging of the visible light emitted from quantum dots is reported. The shape and uniformity of individual particles is observed in the STEM electron image and the image of the particles created from their visible light collected ...
Coe-Sullivan, S, Fern, G, Silver, J
core   +1 more source

Magnetic Field Uniformity Across the GF 9-2 YSO, L1082C Dense Core, and GF 9 Filamentary Dark Cloud [PDF]

, 2018
The orientation of the magnetic field (B-field) in the filamentary dark cloud GF 9 was traced from the periphery of the cloud into the L1082C dense core that contains the low-mass, low-luminosity Class 0 young stellar object (YSO) GF 9-2 (IRAS 20503+6006)
Batal, A. M. El, Cerny, C., Clemens, Dan P., Kressy, S., Pillai, T., Schroeder, G.   +5 more
core   +2 more sources

Effect of dynamic pressure and emitter type on irrigation and fertigation uniformity of drip irrigation systems

Agricultural Water Management
Enhancing the anti-clogging efficacy of emitters within drip irrigation systems through dynamic pressure (DP) is gaining attention. However, DP may affect the irrigation uniformity and fertigation uniformity.
Shaobo Xing, Kexin Du, Ningning Liu, Miao Li, Wenhao Li, Jihong Zhang, Feihu Yin, Jinzhu Zhang, Zhenhua Wang   +8 more
doaj   +1 more source

Distribuição da carga hidráulica em linhas de derivação otimizadas por programação linear Hydraulic head distribution on manifolds optimized by linear programming

Engenharia Agrícola, 2006
A existência de diferentes combinações de uniformidade de emissão na unidade operacional com a declividade do terreno favorece a ocorrência de várias possibilidades de configurações no sistema de irrigação, por conseguinte de diferentes custos de ...
João C. C. Saad, Francisco F. N. Marcussi   +1 more
doaj   +1 more source

Characterization of photomultiplier tubes in a novel operation mode for Secondary Emission Ionization Calorimetry

, 2016
Hamamatsu single anode R7761 and multi-anode R5900-00-M16 Photomultiplier Tubes have been characterized for use in a Secondary Emission (SE) Ionization Calorimetry study.
Bilki, B., Dilsiz, K., Nachtman, J., Ogul, H., Onel, Y., Southwick, D., Tiras, E., Wetzel, J., Winn, D.   +8 more
core   +1 more source

Red-emitting Ba2Si5N8Eu2+ conversion phosphor: A new selection for enhancing the optical performance of the in-cup packaging MCW-LEDs [PDF]

, 2018
In this research, the influence of the red-emitting Ba2Si5N8Eu2+ convention phosphor on the optical performance of the 7,000K and 7,700K in-cup packaging multi-chip white LEDs (MCW-LEDs) is investigated.
Minh, Tran Hoang Quang, Nguyen, Nhan Khanh Huu, Nguyen, Thi Phuong Thao, Phu, Tran Tin   +3 more
core   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Imaging of emission patterns in a T-shaped quantum wire laser

, 2003
Spatially and spectrally resolved microscopic images of spontaneous and stimulated emissions are imaged at the mirror facets of a GaAs T-shaped quantum wire laser with high uniformity.
Akiyama, Hidefumi, Hayamizu, Yuhei, Itoh, Hirotake, Pfeiffer, Loren N., Takahashi, Yasushi, Watanabe, Shinichi, West, Ken W., Yoshita, Masahiro   +7 more
core   +1 more source

Gamma ray induced radiation damage in PWO and LSO/LYSO crystals [PDF]

, 2010
This paper compares γ-ray induced radiation damage effect in two kinds of heavy crystal scintillators: PWO and LSO/LYSO. Scintillation emission, optical transmission, light output, decay kinetics and light response uniformity were measured for PWO ...
Mao, Rihua, Zhang, Liyuan, Zhu, Ren-Yuan
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source