Dec. 6th, 2006

james_davis_nicoll: (Default)
On the Moon, I mean.

The US's current plan is emplace a crewed habitat at the lunar south pole [1]. The habitat will need power. Solar power on the Moon has the drawback that the Moon has long nights, two weeks long. The poles offer the option of building a distributed system where at least some of the arrays are in daylight, but this probably involves more infrastructure than an early effort may be able to afford and will involve low sun angles. Nuclear is an obvious solution but atoms scare Americans (Yes, we could work to re-educate the Americans on this but this would undermine sales of Canadian oil to the US and so is clearly counter-productive).

At the same time, the base is going to cost a bundle. Dumping some of the costs on foreign partners may be necessary (The choice may be between a multinational base or no base at all, given that the US is unlikely to deviate from their historical spending levels on space [2]).

Now, which space-faring nations are more comfortable with nuclear power than the US? Let's define "more comfortable" as being willing to get twice as much of their power from atomic energy than the US.

These are the nations which as of last year got 40% of their electricity from atomic reactors:


nation             Fraction of electricity 
                 generated by nuclear power

Belgium                  55%
Bulgaria                 42%
France                   78%     
Lithuania                72%
Slovak Republic          55%
Sweden                   52%
Switzerland              40%
Ukraine                  51%



The only nation on that list with the ability to build launchers is France.

If we eliminate the former Warsaw Pact nations (on the basis that their atomic technology tends to be "nightmarishly poorly designed Soviet legacies"), the list is



nation             Fraction of electricity 
                 generated by nuclear power

Belgium                  55%
France                   78%     
Sweden                   52%
Switzerland              40%



All which are ESA members [Hastily edited because for some reason I thought the Swiss had stayed out of the ESA]. Of those four nations, three have substantial numbers of Francophones.

The way I see it, there's a good chance that the dials on a lunar reactor will have French words on them.

1: 14+ years from now, or as far from us as the Cold War. Continuity of funding is an interesting issue.

2: Which are atypically high for Earth.
james_davis_nicoll: (Default)
On the Moon, I mean.

The US's current plan is emplace a crewed habitat at the lunar south pole [1]. The habitat will need power. Solar power on the Moon has the drawback that the Moon has long nights, two weeks long. The poles offer the option of building a distributed system where at least some of the arrays are in daylight, but this probably involves more infrastructure than an early effort may be able to afford and will involve low sun angles. Nuclear is an obvious solution but atoms scare Americans (Yes, we could work to re-educate the Americans on this but this would undermine sales of Canadian oil to the US and so is clearly counter-productive).

At the same time, the base is going to cost a bundle. Dumping some of the costs on foreign partners may be necessary (The choice may be between a multinational base or no base at all, given that the US is unlikely to deviate from their historical spending levels on space [2]).

Now, which space-faring nations are more comfortable with nuclear power than the US? Let's define "more comfortable" as being willing to get twice as much of their power from atomic energy than the US.

These are the nations which as of last year got 40% of their electricity from atomic reactors:


nation             Fraction of electricity 
                 generated by nuclear power

Belgium                  55%
Bulgaria                 42%
France                   78%     
Lithuania                72%
Slovak Republic          55%
Sweden                   52%
Switzerland              40%
Ukraine                  51%



The only nation on that list with the ability to build launchers is France.

If we eliminate the former Warsaw Pact nations (on the basis that their atomic technology tends to be "nightmarishly poorly designed Soviet legacies"), the list is



nation             Fraction of electricity 
                 generated by nuclear power

Belgium                  55%
France                   78%     
Sweden                   52%
Switzerland              40%



All which are ESA members [Hastily edited because for some reason I thought the Swiss had stayed out of the ESA]. Of those four nations, three have substantial numbers of Francophones.

The way I see it, there's a good chance that the dials on a lunar reactor will have French words on them.

1: 14+ years from now, or as far from us as the Cold War. Continuity of funding is an interesting issue.

2: Which are atypically high for Earth.
james_davis_nicoll: (Default)
On the Moon, I mean.

The US's current plan is emplace a crewed habitat at the lunar south pole [1]. The habitat will need power. Solar power on the Moon has the drawback that the Moon has long nights, two weeks long. The poles offer the option of building a distributed system where at least some of the arrays are in daylight, but this probably involves more infrastructure than an early effort may be able to afford and will involve low sun angles. Nuclear is an obvious solution but atoms scare Americans (Yes, we could work to re-educate the Americans on this but this would undermine sales of Canadian oil to the US and so is clearly counter-productive).

At the same time, the base is going to cost a bundle. Dumping some of the costs on foreign partners may be necessary (The choice may be between a multinational base or no base at all, given that the US is unlikely to deviate from their historical spending levels on space [2]).

Now, which space-faring nations are more comfortable with nuclear power than the US? Let's define "more comfortable" as being willing to get twice as much of their power from atomic energy than the US.

These are the nations which as of last year got 40% of their electricity from atomic reactors:


nation             Fraction of electricity 
                 generated by nuclear power

Belgium                  55%
Bulgaria                 42%
France                   78%     
Lithuania                72%
Slovak Republic          55%
Sweden                   52%
Switzerland              40%
Ukraine                  51%



The only nation on that list with the ability to build launchers is France.

If we eliminate the former Warsaw Pact nations (on the basis that their atomic technology tends to be "nightmarishly poorly designed Soviet legacies"), the list is



nation             Fraction of electricity 
                 generated by nuclear power

Belgium                  55%
France                   78%     
Sweden                   52%
Switzerland              40%



All which are ESA members [Hastily edited because for some reason I thought the Swiss had stayed out of the ESA]. Of those four nations, three have substantial numbers of Francophones.

The way I see it, there's a good chance that the dials on a lunar reactor will have French words on them.

1: 14+ years from now, or as far from us as the Cold War. Continuity of funding is an interesting issue.

2: Which are atypically high for Earth.
james_davis_nicoll: (Default)
Geneviève Bergeron (b. 1968), civil engineering student.
Hélène Colgan (b. 1966), mechanical engineering student.
Nathalie Croteau (b. 1966), mechanical engineering student.
Barbara Daigneault (b. 1967) mechanical engineering student.
Anne-Marie Edward (b. 1968), chemical engineering student.
Maud Haviernick (b. 1960), materials engineering student.
Maryse Laganière (b. 1964), budget clerk in the École Polytechnique's finance department.
Maryse Leclair (b. 1966), materials engineering student.
Anne-Marie Lemay (b. 1967), mechanical engineering student.
Sonia Pelletier (b. 1961), mechanical engineering student.
Michèle Richard (b. 1968), materials engineering student.
Annie St-Arneault (b. 1966), mechanical engineering student.
Annie Turcotte (b. 1969), materials engineering student.
Barbara Klucznik-Widajewicz (b. 1958), nursing student.
james_davis_nicoll: (Default)
Geneviève Bergeron (b. 1968), civil engineering student.
Hélène Colgan (b. 1966), mechanical engineering student.
Nathalie Croteau (b. 1966), mechanical engineering student.
Barbara Daigneault (b. 1967) mechanical engineering student.
Anne-Marie Edward (b. 1968), chemical engineering student.
Maud Haviernick (b. 1960), materials engineering student.
Maryse Laganière (b. 1964), budget clerk in the École Polytechnique's finance department.
Maryse Leclair (b. 1966), materials engineering student.
Anne-Marie Lemay (b. 1967), mechanical engineering student.
Sonia Pelletier (b. 1961), mechanical engineering student.
Michèle Richard (b. 1968), materials engineering student.
Annie St-Arneault (b. 1966), mechanical engineering student.
Annie Turcotte (b. 1969), materials engineering student.
Barbara Klucznik-Widajewicz (b. 1958), nursing student.
james_davis_nicoll: (Default)
Geneviève Bergeron (b. 1968), civil engineering student.
Hélène Colgan (b. 1966), mechanical engineering student.
Nathalie Croteau (b. 1966), mechanical engineering student.
Barbara Daigneault (b. 1967) mechanical engineering student.
Anne-Marie Edward (b. 1968), chemical engineering student.
Maud Haviernick (b. 1960), materials engineering student.
Maryse Laganière (b. 1964), budget clerk in the École Polytechnique's finance department.
Maryse Leclair (b. 1966), materials engineering student.
Anne-Marie Lemay (b. 1967), mechanical engineering student.
Sonia Pelletier (b. 1961), mechanical engineering student.
Michèle Richard (b. 1968), materials engineering student.
Annie St-Arneault (b. 1966), mechanical engineering student.
Annie Turcotte (b. 1969), materials engineering student.
Barbara Klucznik-Widajewicz (b. 1958), nursing student.

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