|
0 members (),
689
guests, and
27
robots. |
Key:
Admin,
Global Mod,
Mod
|
S |
M |
T |
W |
T |
F |
S |
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
|
There are no members with birthdays on this day. |
#498164
Tue 16 Apr 2019 08:48:AM
|
Joined: Feb 2001
Posts: 381,903
Launch Director
|
OP
Launch Director
Joined: Feb 2001
Posts: 381,903 |
Abstract: We present the design and performance of broadband and tunable infrared-blocking filters for millimeter and sub-millimeter astronomy composed of small scattering particles embedded in an aerogel substrate. The ultra-low-density (< 100 mg/cu cm) aerogel substrate provides an index of refraction as low as 1.05, removing the need for anti-reflection coatings and allowing for broadband operation from DC to above 1 THz. The size distribution of the scattering particles can be tuned to provide a va... Source: Aerogel Scattering Filters for Cosmic Microwave Background Observations
|
|
CMS The Best Conveyancing solicitors conveyancing quotes throughout the UK
For any webhosting enquiries please email webmaster@aus-city.com
|
Forums60
Topics686,430
Posts721,041
Members2,957
|
Most Online3,142 Jan 16th, 2023
|
|
|
|
Copyright 1996 - 2023 by David Cottle. Designed by David Bate Jr. All Rights Reserved.
By using this forum, the user agrees not to transfer any data or technical information received under the agreement, to any other entity without the express approval of the AUS-CITY Forum Admins and/or authors of individual posts (Forum Admins and DoD/USSPACECOM for the analysis of satellite tracking data).
Two-line elements (TLE) and all other satellite data presented and distributed via this forum and e-mail lists of AUS-CITY are distributed with permission from DoD/USSTRATCOM.
Reprise Hosting
|
|