Channeled Grating Spectra, Obtained in Successive Diffractions
نویسندگان
چکیده
منابع مشابه
Phase Spectra Obtained From
We present and discuss the rst \space based" k ? ! phase diierence spectra between velocity and intensity perturbations in the solar atmosphere. The phase spectra, the view of which is truly bewildering, provide unique information about the dynamics and character of the observed wave elds. The data used in this study were obtained by the Michelson Doppler Imager (MDI) on board SOHO in March 199...
متن کاملCharacterizing femtosecond laser inscribed Bragg grating spectra.
We present numerical modeling based on a combination of the Bidirectional Beam Propagation Method and Finite Element Method that completely describes the wavelength spectra of point by point femtosecond laser inscribed fiber Bragg gratings, showing excellent agreement with experiment. We have investigated the dependence of different spectral parameters such as insertion loss, all dominant cladd...
متن کاملThe Grating Spectrometer and Atomic Spectra
In the previous experiment diffraction and interference were discussed and at the end a diffraction grating was introduced. In this lab most of the things learned in the last experiment will be applied to measure the wavelengths of the lines in the visible spectrum of some elements. You will use a diffraction grating mounted on a spectrometer to measure the interference maxima for various wavel...
متن کاملChanneled Multicast for Group
Multi-agent systems an bene t from the possibility of broadasting messages to a wide audien e. The audien e may in lude overhearing agents whi h, unknown to senders, observe onversations and, among other things, pro-a tively send suggestions. Current mainstream agent ommuni ation languages however la k adequate support for broad asting. This paper de nes the requirements for a form of broadast ...
متن کاملMuscle Spectra Obtained from Soleus and Vastus Lateralis
Figure 2. H spectra obtained with LASER sequence from 8 mL voxels from the soleus (TR = 4 s, TE = 37 ms, 64 scans) and vastus lateralis (TR = 4 s, TE = 52 ms, 64 scans) from three different ankle orientations, 45°, 0°, -20°. The spectra are shown processed with 2 Hz Lorentzian to Gaussian line broadening and no baseline correction. The vertical scale was adjusted between different parts of spec...
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: Proceedings of the National Academy of Sciences
سال: 1916
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.2.7.378