Avalanche videos

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Modelling of High Quantum Efficiency Avalanche Photodiode

A model of a low noise high quantum efficiency n+np Germanium Photodiode utilizing ion implantation technique and subsequent drive-in diffusion in the n layer is presented. Numerical analysis is used to study the influence of junction depth and bulk concentration on the electric field profile and quantum efficiency. The performance of the device is theoretically treated especially at the wave-l...

متن کامل

Avalanche polynomials

The avalanche polynomial on a graph, introduced in [5], capture the distribution of avalanches in the abelian sandpile model. Studied on trees, this polynomial could be defined by simply considering the size of the subtrees of the original tree. In this article, we study some properties of this polynomial on plane trees. In [5], they show that two different trees could have the same avalanche p...

متن کامل

Videos

end-to-side cholangiojejunostomy. No postoperative complication occurred and she was discharged from the hospital on the 17th postoperative day. She is free of recurrence on e year later. LEFT HEPATECTOMY WITHOUT VASCULAR OCCLUSION FOR LIVING RELATED TRANSPLANTATION. J. Belghiti, R. Noun, Y. Rtvillon*, D. Jan* Departments of Digestive Surgery, Htpital Beaujon, F 92110 Clichy & *Department of Pe...

متن کامل

AlN avalanche photodetectors

Deep ultraviolet DUV avalanche photodetectors APDs based on an AlN /n-SiC Schottky diode structure have been demonstrated. The device with a mesa diameter of 100 m exhibits a gain of 1200 at a reverse bias voltage of −250 V or a field of about 3 MV /cm. The cut-off and peak responsivity wavelengths of these APDs were 210 and 200 nm, respectively. This is the highest optical gain and shortest cu...

متن کامل

Strict key avalanche criterion

A block cipher, such as the DES cipher, is used to encrypt binary plaintext in discrete blocks of length n using a key of length m, to form ciphertext blocks of length n. A block cipher is said to satisfy the strict key avalanche criterion if a one bit change in the key causes on the average one half of the ciphertext bit positions to change. In this paper the importance of the strict key avala...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Annals of Glaciology

سال: 1992

ISSN: 0260-3055,1727-5644

DOI: 10.3189/1992aog16-1-53-54