美国阿贡国家实验室2023年招聘博士后职位（开发新型仿真平台以指导相干增强高能衍射显微镜）

美国阿贡国家实验室2023年招聘博士后职位（开发新型仿真平台以指导相干增强高能衍射显微镜）

贝勒医学院（Baylor College of Medicine）是美国休斯敦的一所私立医药学校，被认为是全美最杰出的医学院之一，获中国教育部认证。学校在世界范围内的生物医药研究领域处于领先地位，学校最早建立于一九零零年，迄今为止已经有一百多年的悠久历史了。

贝勒医学院为学生提供财政援助和奖学金，帮助学生减轻就学期间的经济压力，符合要求的学生都可以申请奖学金和财政援助。学校致力于医药和研究生教育，并且因而获得了超过一亿美金的捐赠，是美国六十三所获得超过一亿捐赠的优秀大学之一。

Postdoctoral Appointee Developing a novel simulation platform to guide coherence-enhanced high energy diffraction microscopy

Argonne National Laboratory

Job Description

The X-ray Science Division (XSD) at Argonne National Laboratory invites applications for a postdoctoral researcher position to develop a materials modeling platform capable of providing real-time actionable information to guide the in-situ experiments conducted at a high-energy x-ray instrument located at the new High Energy X-ray Microscope (HEXM) beamline at 20-ID of the Advanced Photon Source (APS).

The HEXM beamline, coming online as a part of the APS Upgrade project in late April 2024, is envisioned to deliver a suite of characterization techniques capable of imaging polycrystalline materials and their hierarchical features spanning macroscopic to nanoscopic length scales in a single experimental setup. In particular, it will be home to the high-energy X-ray diffraction microscopy (HEDM)[1] and high-energy Bragg Coherent Diffraction Imaging (HE-BCDI) capable of mesoscale and nanoscale characterization, respectively.

We are interested integrating these in situ high-energy X-ray techniques with a modeling platform to understand the effect of irradiation on material strength and accumulation of damage. In particular, we are interested in a modeling platform capable of conducting concurrent simulations based on HEDM using high-performance computing resources at Argonne National Laboratory and providing feedback to guide the in-situ experiment.

This position will work with the Postdoctoral hire under Req 416674 and a multi-disciplinary team of Argonne scientists spanning several divisions including XSD, Materials Science Division, Nuclear Science and Engineering Division, and Applied Materials Division to build the simulation-guided experimental framework capable of executing zoom-in / zoom-out capabilities to investigate the effect of irradiation on structural materials guided by materials simulation.

[1] https://www.osti.gov/biblio/1662034

Position Requirements

Basic Qualifications:

・Ph.D. in material science and engineering or related field obtained within the last three years.

・Experience with using multi-modal imaging data to conduct materials simulation.

・Experience programming in one or more programming languages, such as C, C++, and Python.

・Exceptional communication skills, ability to communicate effectively with internal and external collaborators and ability to work in team environment.

・Ability to model Argonne’s Core Values: Impact, Safety, Respect, Integrity, and Teamwork.

・Understand, value, and promote diversity.

Preferred Qualifications:

・Experience and skills in interdisciplinary research involving computer and material scientists.

・Experience with X-ray science techniques (e.g., tomography, diffraction, etc.).

・Experience with high-performance computing and/or scientific workflow.

・Software development practices and techniques for computational and data-intensive science problems.