Origin of undesirable cracks during layer transfer

Kavli Affiliate: Harry Atwater | First 5 Authors: Laurent Ponson, Kenneth Diest, Harry Atwater, Guruswami Ravichandran, Kaushik Bhattacharya | Summary: We investigate the origin of undesirable transverse cracks often observed in thin films obtained by the layer transfer technique. During this process, two crystals bonded to each other containing a weak plan produced by ion […]


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3D vortex formation of rigid and flexible plates in impulsively starting motion

Kavli Affiliate: Morteza Gharib | First 5 Authors: Daegyoum Kim, Morteza Gharib, , , | Summary: This fluid dynamics video shows three-dimensional vortex formation process for plates in impulsive motion which is investigated experimentally by using defocusing digital particle image velocimetry (DDPIV). Rigid and flexible plate cases are compared in order to study the effect […]


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Stability of additive-free water-in-oil emulsions

Kavli Affiliate: Jos Zwanikken | First 5 Authors: Jos Zwanikken, Joost de Graaf, Markus Bier, RenĂ© van Roij, | Summary: We calculate ion distributions near a planar oil-water interface within non-linear Poisson-Boltzmann theory, taking into account the Born self-energy of the ions in the two media. For unequal self-energies of cations and anions, a spontaneous […]


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New CTI Correction Method for the Spaced-Row Charge Injection of the Suzaku X-Ray Imaging Spectrometer

Kavli Affiliate: Gregory Prigozhin | First 5 Authors: [#item_custom_name[1]], [#item_custom_name[2]], [#item_custom_name[3]], [#item_custom_name[4]], [#item_custom_name[5]] | Summary: The charge transfer inefficiency (CTI) of the X-ray CCDs on board the Suzaku satellite (X-ray Imaging Spectrometers; XIS) has increased since the launch due to radiation damage, and the energy resolution has been degraded. To improve the CTI, we have […]


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New CTI Correction Method for the Spaced-Row Charge Injection of the Suzaku X-Ray Imaging Spectrometer

Kavli Affiliate: Gregory Prigozhin | First 5 Authors: Hideki Uchiyama, Midori Ozawa, Hironori Matsumoto, Takeshi Go Tsuru, Katsuji Koyama | Summary: The charge transfer inefficiency (CTI) of the X-ray CCDs on board the Suzaku satellite (X-ray Imaging Spectrometers; XIS) has increased since the launch due to radiation damage, and the energy resolution has been degraded. […]


Continue.. New CTI Correction Method for the Spaced-Row Charge Injection of the Suzaku X-Ray Imaging Spectrometer

New CTI Correction Method for the Spaced-Row Charge Injection of the Suzaku X-Ray Imaging Spectrometer

Kavli Affiliate: Gregory Prigozhin | First 5 Authors: Hideki Uchiyama, Midori Ozawa, Hironori Matsumoto, Takeshi Go Tsuru, Katsuji Koyama | Summary: The charge transfer inefficiency (CTI) of the X-ray CCDs on board the Suzaku satellite (X-ray Imaging Spectrometers; XIS) has increased since the launch due to radiation damage, and the energy resolution has been degraded. […]


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Telescope Optics and Weak Lensing: PSF Patterns due to Low Order Aberrations

Kavli Affiliate: Paul Schechter | First 5 Authors: Mike Jarvis, Paul Schechter, Bhuvnesh Jain, , | Summary: In weak lensing investigations, galaxy shapes are deconvolved for the effects of the point spread function (PSF) using stellar images. In this paper we use physical models of the telescope optics to understand the spatial variation of the […]


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