1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Investigation of vacuum system requirements for a baseline gravitational-wave detector
Rent:
Rent this article for
USD
10.1116/1.2743645
/content/avs/journal/jvsta/25/4/10.1116/1.2743645
http://aip.metastore.ingenta.com/content/avs/journal/jvsta/25/4/10.1116/1.2743645

Figures

Image of FIG. 1.
FIG. 1.

Schematic setup of a gravitational-wave detector.

Image of FIG. 2.
FIG. 2.

Schematic setup for the calculation of conductance of the tubes with baffles.

Image of FIG. 3.
FIG. 3.

Plot shows the actual pumping speed of the pump vs effective pumping speed within the tube of diameter of and length of .

Image of FIG. 4.
FIG. 4.

Schematic setup of pump placement in one of the interferometer arms. The pump spacings are given by , as shown, where is the number of pumps per arm.

Tables

Generic image for table
TABLE I.

Variation in the average pressure inside the tube (without baffles) for three values of outgassing rate for stainless steel, when the diameter of the tube is changed. Length refers to the pump-to-pump spacing, as shown in Fig. 4. There would be one pump for , two pumps for , four pumps for , and five pumps for spacing.

Generic image for table
TABLE II.

Partial pressure of hydrogen for three different diameter tubes with baffles using equally distributed TSP.

Generic image for table
TABLE III.

Vacuum system parameters for three tube diameter and two TMP speeds.

Loading

Article metrics loading...

/content/avs/journal/jvsta/25/4/10.1116/1.2743645
2007-06-11
2014-04-17
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Investigation of vacuum system requirements for a 5km baseline gravitational-wave detector
http://aip.metastore.ingenta.com/content/avs/journal/jvsta/25/4/10.1116/1.2743645
10.1116/1.2743645
SEARCH_EXPAND_ITEM