REVISED COORDINATES FOR APOLLO HARDWARE
نویسندگان
چکیده
منابع مشابه
Apollo 14 and apollo 16 heavy-particle dosimetry experiments.
Doses of heavy particles at positions inside the command modules of Apollo missions 8, 12, 14, and 16 correlate well with the calculated effects of solar modulation of the primary cosmic radiation. Differences in doses at different stowage positions indicate that the redistribution of mass within the spacecraft could enhance safety from the biological damage that would otherwise be expected on ...
متن کاملLightweight 4x4 MDS Matrices for Hardware-Oriented Cryptographic Primitives
Linear diffusion layer is an important part of lightweight block ciphers and hash functions. This paper presents an efficient class of lightweight 4x4 MDS matrices such that the implementation cost of them and their corresponding inverses are equal. The main target of the paper is hardware oriented cryptographic primitives and the implementation cost is measured in terms of the required number ...
متن کاملAn Exact Solution for Classic Coupled Thermoporoelasticity in Cylindrical Coordinates
In this paper the classic coupled thermoporoelasticity model of hollow and solid cylinders under radial symmetric loading condition (r, t) is considered. A full analytical method is used and an exact unique solution of the classic coupled equations is presented. The thermal and pressure boundary conditions, the body force, the heat source, and the injected volume rate per unit volume of a distr...
متن کاملApollo: god. . . and anesthetist?
A OCCIDENTALS, we are the heirs of Ancient Greek civilization. Given that the practice of anesthesia is considered less than 200 yr old, it seems hard to believe that the unusual idea of putting someone to sleep during a painful medical procedure was actively discussed and intricately imagined more than 25 centuries ago. Yet the Greek myths tell us of a Homeric warrior named Philoctetes who was...
متن کاملRevised Coordinates and Proper Motions of the Stars in the Luyten Half-second Catalog
We present refined coordinates and proper-motion data for the high proper-motion (HPM) stars in the Luyten Half-Second (LHS) catalog. The positional uncertainty in the original Luyten catalog is typically greater than 1000 and is often greater than 3000. We have used the digital scans of the POSS I and POSS II plates to derive more accurate positions and proper motions of the objects. Out of th...
متن کاملذخیره 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: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2012
ISSN: 2194-9034
DOI: 10.5194/isprsarchives-xxxix-b4-517-2012