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DOE OSTI · 1669063

Wedding Cake Experiments Design and Data Packages (V.2)

Pelak, Robert A.·Novak, Alan M.·Rae, Philip John
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Abstract

This report documents the design and data for four related experiments known as the Wedding Cake shots. It is a revised version of LA-UR-17-28352. The basic designs of these four shots are the same. A high-explosive plane-wave lens launches a flyer towards an acceptor material with a smaller diameter. This acceptor is either another piece of high-explosive or a piece of polyethylene. A detonation or shock wave propagates through this material and launches a second flyer. The velocities of both flyers are recorded using Photon Doppler Velocimetry (PDV). The overall shape of the shots is reminiscent of a tiered wedding cake and, consequently, these shots are know as the Wedding Cake shots. Details of the shot assembly are shown in the Wedding Cake Assembly Drawing and component drawings that accompany this report.

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Pelak, Robert A., Novak, Alan M., Rae, Philip John. 2020-09-18. Wedding Cake Experiments Design and Data Packages (V.2). https://doi.org/10.2172/1669063

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