Improvement of Reactor Dosimetry for Irradiation Tests in the Experimental Fast Reactor JOYO

T Sekine; T Aoyama; A Yoshida; S Suzuki

doi:10.1520/STP13606S

SYMPOSIA PAPER Published: 01 January 2001

STP13606S

Improvement of Reactor Dosimetry for Irradiation Tests in the Experimental Fast Reactor JOYO

Source

Reactor dosimetry by the foil activation method and three dimensional diffusion or two dimensional transport calculation have been performed to characterize the neutron field of JOYO. In order to improve the accuracy of the neutron flux calculation for each irradiation test, the JOYO core management code system will be upgraded. In addition, a fine flux distribution inside the irradiation rig was analyzed by the Monte Carlo code. The helium accumulation method has been developed as a neutron fluence monitoring technique to be utilized for long-term irradiation tests. The system was calibrated in the well characterized fast neutron fields of YAYOI.

Author Information

Sekine, T

Aoyama, T

Yoshida, A

Suzuki, S

Shipping & Handling

Domestic Shipping

Domestic orders are delivered via United Parcel Service (UPS) or United States Postal Service (USPS). Transit times average 3 to 5 business days. Please be aware that UPS will not deliver packages to Post Office Boxes.

Domestic Rush Orders

Please Contact Us.

International Standard Shipping

International orders are delivered via courier post services which can be either a postal service, courier service, or a combination of both. Standard Service is untraceable. Please allow 4-7 weeks for delivery.

International Expedited Shipping

Please Contact Us.

Please be aware that carriers will not deliver packages to Post Office Boxes. Because of the variability of customs processes and procedures in different countries, ASTM International cannot guarantee transit times to international destinations. Customs duty and taxes are the responsibility of the consignee.

Shipping & Handling charges follow the rate schedule, below:

Order Total	Shipping & Handling Fee (US Domestic)
Up to $50.00	$18.72
$50.01 to $100.00	$20.80
$100.01 to $150.00	$29.52
$150.01 to $250.00	$39.09
$250.01 to $500.00	$56.25
$500.01 to $750.00	$76.42
$750.01 to $1000.00	$93.15
$1000.01 to $1500.00	$121.27
$1500.01 to $2500.00	$158.38
$2500.01 to $4999.00	$209.04
$5000.00 to higher	FREE

Order Total	Shipping & Handling Fee (International)
Up to $50.00	$68.72
$50.01 to $100.00	$70.80
$100.01 to $150.00	$79.52
$150.01 to $250.00	$89.09
$250.01 to $500.00	$106.25
$500.01 to $750.00	$126.42
$750.01 to $1000.00	$143.15
$1000.01 to $1500.00	$171.27
$1500.01 to $2500.00	$208.38
$2500.01 to $4999.00	$259.04
$5000.00 to higher	FREE

Shipping and Handling charges are approximate. Additional charges may be incurred if your order requires multiple shipments. This does not apply to complete sets and sections.

Reprints and Permissions

Reprints and copyright permissions can be requested through the
Copyright Clearance Center

Details

Developed by Committee: E10

Pages: 268–275

DOI: 10.1520/STP13606S

ISBN-EB: 978-0-8031-5450-6

ISBN-13: 978-0-8031-2884-2

Improvement of Reactor Dosimetry for Irradiation Tests in the Experimental Fast Reactor JOYO

Author Information

Related

Reprints and Permissions

Details