The Internal Solar Angular Velocity, B.R. Durney; Sofia Sabatino
Автор: Haywood Название: Radial-velocity Searches for Planets Around Active Stars ISBN: 3319412728 ISBN-13(EAN): 9783319412726 Издательство: Springer Рейтинг: Цена: 14365.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This thesis develops new and powerful methods for identifying planetary signals in the presence of “noise” generated by stellar activity, and explores the physical origin of stellar intrinsic variability, using unique observations of the Sun seen as a star. In particular, it establishes that the intrinsic stellar radial-velocity variations mainly arise from suppression of photospheric convection by magnetic fields. With the advent of powerful telescopes and instruments we are now on the verge of discovering real Earth twins in orbit around other stars. The intrinsic variability of the host stars themselves, however, currently remains the main obstacle to determining the masses of such small planets. The methods developed here combine Gaussian-process regression for modeling the correlated signals arising from evolving active regions on a rotating star, and Bayesian model selection methods for distinguishing genuine planetary signals from false positives produced by stellar magnetic activity.
The findings of this thesis represent a significant step towards determining the masses of potentially habitable planets orbiting Sun-like stars.
Автор: David J. Fleet Название: Measurement of Image Velocity ISBN: 1461366232 ISBN-13(EAN): 9781461366232 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Measurement of Image Velocity presents a computational framework for computing motion information from sequences of images.
Автор: B.R. Durney; Sofia Sabatino Название: The Internal Solar Angular Velocity ISBN: 9027725233 ISBN-13(EAN): 9789027725233 Издательство: Springer Рейтинг: Цена: 35218.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the 8th NSO Summer Symposium held at Sacramento Peak, New Mexico, August 11-14, 1986
Автор: Yasushi Takeda Название: Ultrasonic Doppler Velocity Profiler for Fluid Flow ISBN: 4431546758 ISBN-13(EAN): 9784431546757 Издательство: Springer Рейтинг: Цена: 16977.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The ultrasonic velocity profile (UVP) method, first developed in medical engineering, is now widely used in clinical settings. The fluid mechanical basis of UVP was established in investigations by the author and his colleagues with work demonstrating that UVP is a powerful new tool in experimental fluid mechanics.
Описание: The thesis investigates a polymeric laminate consisting of poly(methyl methacrylate) (PMMA) and thermoplastic polyurethane (TPU) experimentally and numerically with regard to its impact behaviour and applicability.
Автор: Jakob Deller Название: Hyper-Velocity Impacts on Rubble Pile Asteroids ISBN: 3319479849 ISBN-13(EAN): 9783319479842 Издательство: Springer Рейтинг: Цена: 19564.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
The thesis presents a tool to create rubble pile asteroid simulants for use in numerical impact experiments, and provides evidence that the asteroid disruption threshold and the resultant fragment size distribution are sensitive to the distribution of internal voids. This thesis represents an important step towards a deeper understanding of fragmentation processes in the asteroid belt, and provides a tool to infer the interior structure of rubble pile asteroids.
Most small asteroids are 'rubble piles' – re-accumulated fragments of debris from earlier disruptive collisions. The study of fragmentation processes for rubble pile asteroids plays an essential part in understanding their collisional evolution. An important unanswered question is “what is the distribution of void space inside rubble pile asteroids?” As a result from this thesis, numerical impact experiments can now be used to link surface features to the internal structure and therefore help to answer this question.
Applying this model to asteroid ?teins, which was imaged from close range by the Rosetta spacecraft, a large hill-like structure is shown to be most likely primordial, while a catena of pits can be interpreted as evidence for the existence of fracturing of pre-existing internal voids.
Автор: Schuck Название: Sedimentation Velocity Analytical U ISBN: 1138035289 ISBN-13(EAN): 9781138035287 Издательство: Taylor&Francis Рейтинг: Цена: 22202.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Building on the previous two volumes by Dr. Schuck, this new volume is devoted to the theory and practical data analysis of dynamically coupled sedimentation processes. It will be an invaluable resource for students interested in the application of analytical ultracentrifugation in the study of interacting systems.
Описание: The contents of this volume reflect to a large extent the efforts made by a group of Institutes at the ETH Zurich to develop new techniques for measurements of flows in fluids in the last decade. This technique was introduced to the Institute of Hydromechanics and Water Resources Management of ETH Zurich by Profs.
Автор: David J. Fleet Название: Measurement of Image Velocity ISBN: 0792391985 ISBN-13(EAN): 9780792391982 Издательство: Springer Рейтинг: Цена: 20257.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Presents a computational framework for computing motion information from sequences of images. Its specific goal is the measurement of image velocity (or optical flow), the projection of 3-D object motion onto the 2-D image plane.
Автор: Rob Harrop Название: Pro Jakarta Velocity ISBN: 159059410X ISBN-13(EAN): 9781590594100 Издательство: Springer Рейтинг: Цена: 4750.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Nearly any application you build requires some form of output. And the output format may change on a regular basis, which can lead to a heavy maintenance burden and a restrictive test cycle. But by utilizing the power of the Velocity template engine, you can integrate templated output into your application, decoupling the application logic from the output format.
Pro Jakarta Velocity: From Professional to Expert leads leads you immediately toward configuration and setup, all the way through to full-blown application development. This is not merely a book about web development, as the multipurpose Velocity does more than replace JSP. Instead, this book demonstrates many alternative Velocity uses. This in-depth book also shows you how to integrate Velocity development and use it with other open-source frameworks and tools, such as Spring and Apache Struts.
Описание: The contents of this volume reflect to a large extent the efforts made by a group of Institutes at the ETH Zurich to develop new techniques for measurements of flows in fluids in the last decade. This technique was introduced to the Institute of Hydromechanics and Water Resources Management of ETH Zurich by Profs.
Автор: K. Kawata; J. Shioiri Название: High Velocity Deformation of Solids ISBN: 3642672108 ISBN-13(EAN): 9783642672101 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
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