Title
Design and Simulation of a PassiveScattering Nozzle in Proton Therapy: Monte Carlo Simulation for Proton Therapy,Used
Delivery time: 8-12 business days (International)
This book provided a design and simulation method for a passivescattering nozzle in proton beam radiotherapy. The doublescattering system including the range modulation wheel in a proton treatment nozzle was designed by using the NEU code. The Monte Carlo particletransport code MCNPX was used in predicting dose distributions in this book. In the passivescattering treatment technique, a rotating range modulation wheel is used to generate a spread out Bragg peak depthdose distribution. This dynamic geometry cannot be modeled in the simulation of MCNPX. This book provided an application of the ?replacing dynamic by static? method to solve this problem. A script ?mcnp_pstudy,? written in Perl programming language, was used to set up a series of MCNPX input files, each of which contains the parameters of a specified step of the wheel, and invoke MCNPX to simulate each problem successively. The other Perl script ?merge_mctal? was used to merge all the separate simulation results into one file containing the simulation results that are equivalent to a ?dynamic? simulation.
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
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We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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