Title
Low energy ion induced desorption on technical surfaces: At room temperature,Used
Delivery time: 8-12 business days (International)
The ioninduced desorption of OxygenFree High Conductivity (OFHC) copper samples has been studied at room temperature for various primary ions: noble gas ions and ions produced by the ionization of the common gases encountered in accelerator vacuum systems, i.e. H2+ CH4+ CO+ and CO2+. The measured dependence of the desorption yields, i.e. the number of molecules released from the sample surface by incoming ions is presented and discussed subjected to the mass, energy and nature of the incident ions. In this context, the decrease of the ioninduced desorption yield as a function of the incident ion dose (so called "beam cleaning") has been studied for OFHCcopper and other materials. From these measurements, desorption crosssections have been calculated and are compared with results from corresponding measurements found in the literature. A model, which relates the sputter yield with the nuclear and electronic energy loss of ions in matter, has been applied to the ioninduced desorption: Conclusions concerning the influence of the mass and energy on the mechanism of desorption are presented.
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Shipping & Returns
Shipping
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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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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