The
ESA
Planck Mission
took place between 2009 and 2013. It was a European
spacecraft that took off from Earth, then orbited,
remotely piloted by clever Europeans around
invisible points in our Solar System taking photos,
bla, bla, bla. No space craft could navigate like
that.
François
Bouchet
(b.55) was one of the pilots. He works in cosmology
on large-scale structures of the Universe, cosmic
strings, the anisotropy of the cosmic diffuse
background, the formation and evolution of galaxies
and numerical simulations in astrophysics for the
study of large structures of the Universe and
similar nonsense. There is no evidence of them
except some 'friends' suggesting they have seen
them. It is religious!
He thus
participated in the ESA Planck Surveyor project
between 2009 and 2013.
It was
complete fantasy from start to end. It cost
€millions and kept plenty European, unemployed
cosmologists busy inventing all sorts of things
about the Universe, e.g. that a
Big
Bang
took place 13 800 million years ago, i.e. the
Universe was created out of nothing and was very
hot then and, when it cooled down later, 1 000's of
millions of galaxies were formed inside it.
The ESA
Planck project (50
underpaid European
students)
concluded 2013 that the Universe was
68% dark (black/unknown)
energy, 27% dark
(black/unknown) materia and
5% of normal, visible things like galaxies,
Black Holes, the Mediterranean Sea, atoms, etc.
that you can see looking out of a
window.
These unknown
parameters confirmed everything, incl. that the
Universe
was flat!
What did it mean? I assume it means that the
5% of the visible Universe is flat
(except planet Earth) and that the remaining
invisible 95% (black energy
and matter) is not flat! I agree! If
you cannot see something, you cannot establish its
geometry!
Now, 2022
things changed!!!!!!!!
USA
doesn't believe the European bullshit and has
declared war against it!.
DESI is
the Dark
Energy Spectroscopic
Instrument
that will measure the effect of invisible
dark energy on the
expansion of the Universe.
Astrophysical
observations
stretching back at least 50 years, including recent
studies of the behavior of stars and galaxies, have
clearly established that about three-quarters
(75%) of the mass and energy of the entire
Universe is dark energy, and
one-fifth (20%) is dark
matter, leaving only about 5 % for
normal baryonic matter/atoms. Dark
matter is invisible to observations across
the optical spectrum, and is observed primarily by
its gravitational
effects.
Without the binding effects of dark
matter, the galaxies would not have formed,
the stars would not shine, and life would not
exist, we are told. Imagine that! But 7% of
the dark matter in the
Universe disappeared between 2013 and
2020.
Nobody really
knows what invisible dark energy is,
except that now it is 72% or 75% (and
not 68% as suggested 10 years earlier) of
the Universe or, if the Universe
really expands, but who cares? Invisible
dark energy must have some effects on
the Universe!
DESI will
obtain optical spectra for tens of millions of
galaxies and quasars, constructing a
3D map spanning the nearby Universe to 11
billion light years, we are told. The people behind
DESI think that the Universe was
created out of a singularity (nothing) >13
billion light years ago in a Big Bang.
I
have my
doubts!
I think the Universe has always existed. But
it is a very good idea to study the two
possibilities from Earth.
The DESI
Survey is conducted on the Mayall 4-meter telescope
at Kitt Peak National Observatory since
2019. DESI is supported by the US
Department of Energy Office of Science to perform
this Stage IV dark energy measurement
using baryon
acoustic
oscillations
and other techniques that rely on spectroscopic
measurements. The survey will be finished
around 2025.
The
Dark
Energy Spectroscopic
Instrument
is thus a scientific research instrument for
conducting spectrographic astronomical
surveys of distant
galaxies and
quasars.
We all agree that
a visible galaxy
is a gravitationally bound system of stars, stellar
remnants, interstellar gas, dust and, maybe,
unknown dark matter. The word
galaxy is derived from the Greek
galaxias, literally milky, a reference to
the Milky Way galaxy, where
our Solar system with the Earth (!) in the middle
is one of millions of other solar systems.
A
quasar
is, we are told, another word for an extremely
luminous active
galactic
nucleus,
in which a supermassive black
hole
with mass ranging from millions to billions of
times the mass of our Sun is surrounded by a
gaseous accretion disk. As gas in the disk falls
towards the black hole,
visible (sic)
energy is released in the form of electromagnetic
radiation, which can be observed
across the electromagnetic spectrum. The
black hole itself is evidently not
visible, even if a photo of it is available since
some time. I think a black hole is
fantasy pseudo-science bullshit invented by a clown
- Stephen Hawking.
According Ms.
Nathalie
PALANQUE-DELABROUILLE
there are 35 million galaxies like our Milky
Way galaxy in the Universe but only 2.4
million quasars (and black
holes) one of which is at the centre of our
Milky Way galaxy.
She is the
spokeswoman for DESI and its >600
participants since 2018.
The DESI
main components are a fantastic, magic
focal plane containing
5,000
fiber-positioning robots, and a bank of
spectrographs which are fed by the fibers. The
DESI instrument will enable the experiment
to probe the expansion history of the
Universe and the mysterious physics of
dark energy.
Dark
energy
is maybe something - a repulsive force? - keeping
all these galaxies, quasars
and black holes moving or in place in
the Universe. We don't know!
At present
Dark Energy is only a
hypothetical form of
energy that exerts a negative,
repulsive pressure, behaving like the opposite of
gravity. What kind of unstable subatomic
particles
doing it are unclear. It has been hypothesised, on
the basis of limited evidence as a starting
point for further investigation, that these
particles account for the observational properties
of distant type Ia
supernovae,
which show the Universe going through an
accelerated (sic)
period of expansion. Like Dark
Matter, Dark Energy is not
directly observed, i.e. invisible, but rather
inferred from observations of gravitational
interactions between astronomical objects, e.g.
galaxies and quasars.
The DESI
instrument is operated by the Lawrence
Berkeley National
Laboratory
and is funded by numerous sources via tax payers,
including the US Department of Energy's Office of
Science, the US National Science Foundation, the UK
Science and Technology Facilities Council, France's
Alternative
Energies and Atomic Energy
Commission
(20 181 employées), Mexico's National
Council of Science and Technology and Spain's
Ministry of Science and Innovation.
DESI sits
at an elevation of 6,880
feet (2,100
m), where it has been retrofitted onto the Mayall
Telescope on top of Kitt Peak in the Sonoran
Desert, which is located 55 miles (89 km) from
Tucson, Arizona, US. Of course it can only survey
the Universe visible from Tucson.
Lawrence
Berkeley National
Laboratory
has nothing to do with the Lawrence
Livermore National
Laboratory
and its prime mission to improve the United States'
security, we are told, by developing
and applying world-class propaganda,
pseudo-science, fake
technology and fantasy engineering
that enhance the U.S.'s defence, reduces the global
threat from (US made) terrorism and weapons of mass
destruction and responds with vision, quality,
integrity and technical excellence to scientific
issues of national importance, bla, bla. Most past
and present scientists employed by the Lawrence
Livermore National Laboratory are simply paid
Hollywood actors incl. the one that invented the
thermonuclear bomb in the 1950's. The whole
Lawrence Livermore National Laboratory is a
joke! I have a feeling DESI is also a joke!
We will see. Media should investigate and not
copy/paste old bullshit about the
Universe!
But let's not
forget the James
Webb Space
Telescope
2022! The JWST! Another fantasy! Its
primary aim is to shed light on our cosmic origins:
it will observe the Universe's first
galaxies, reveal the birth of stars and planets,
and look for exoplanets with the potential for
life. But it cannot see the dark
energy DESI is looking for. What a
mess!
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