San Diego World Affairs Council

is pleased to welcome 

Dr. Alessandro Bortolon 

to present on: 

"Fusion Energy Research and the Creation of Miniature Stars for Electricity"

Wednesday, 28 August 2019

Dr. Bortolon will introduce the concept of fusion energy, the energy source that powers the sun and the stars. During his presentation, Dr. Bortolon will present on the world wide scientific and technological efforts to bring fusion energy to earth, as a long term, safe and clean energy source. 

About our Speaker: Dr. Alessandro Bortolon

Dr. Bortolon is a research physicist of Princeton Plasma Physics Laboratory (PPPL), a collaborative National Center for Fusion and Plasma Research run by Princeton University. He is part of the PPPL group working on the DIII-D tokamak in San Diego, located within the General Atomics' Torrey Pines campus (Tokamaks are machines able to contain plasma at extremely high temperatures where fusion reactions can happen). Only a few machines of this kind exist in the world and all groups of researchers working on them are trying to find the optimal conditions to develop a prototype able to generate consumable energy through fusion. 

At DIII-D, Dr. Bortolon is leading the research on the effects of actively-injected, non-recycling impurities on key aspects of fusion plasma. He completed his doctoral research at the Swiss Federal Technical Institute focusing on measurement of intrinsic plasma rotation, momentum transport and spontaneous rotation reveals in the TCV tokamak in Lausanne. He subsequently conducted his postdoctoral research at PPPL, on NSTX spherical torus, turning his interest to energetic particle physics, in particular fast-ion transport and fast-ion driven instabilities in presence of externally applied magnetic perturbations. His present research on DIII-D investigates the use of controlled injection of low-Z, non-recycling impurities in the form of solid granules or powder, as innovative tools to improve energy confinement, mitigate edge localized instabilities or address the issue of diverter power exhaust. 

Wednesday, 28 August 2019


National University, Sanford Center Auditorium

11355 N. Torrey Pines Rd

La Jolla, CA 92037 

Complimentary parking on the National University campus


Help us grow - bring a friend!


Registration/Reception: 6:00-6:30 p.m.

Presentation, followed by a Q&A: 6:30-8:00 p.m.


SDWAC Members: Free  

Non-Members: $10  

Student with student ID: $5  

*Please note that the viewpoints expressed by speakers at SDWAC events are their own, and do not necessarily represent those of SDWAC. As a nonpartisan organization, SDWAC seeks to engage speakers who, together, represent a variety of viewpoints across the political spectrum in order to contribute to informed policy discussion and a meaningful exchange of ideas within the San Diego community. 

SDWAC is a 501(C)3 nonprofit, nonpartisan organization - your donations will help our organization continue to provide top-notch international programming.

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